332299890 has 96 divisors (see below), whose sum is σ = 935940096. Its totient is φ = 81313920.

The previous prime is 332299889. The next prime is 332299909. The reversal of 332299890 is 98992233.

332299890 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×332299890² = 220846433788024200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 222727 + ... + 224213.

It is an arithmetic number, because the mean of its divisors is an integer number (9749376).

Almost surely, 2^332299890 is an apocalyptic number.

332299890 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 332299890, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (467970048).

332299890 is an abundant number, since it is smaller than the sum of its proper divisors (603640206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

332299890 is a wasteful number, since it uses less digits than its factorization.

332299890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704 (or 1701 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The square root of 332299890 is about 18229.0946017623. The cubic root of 332299890 is about 692.6439829726.

The spelling of 332299890 in words is "three hundred thirty-two million, two hundred ninety-nine thousand, eight hundred ninety".