332750000 has 140 divisors (see below), whose sum is σ = 886394904. Its totient is φ = 121000000.

The previous prime is 332749981. The next prime is 332750003. The reversal of 332750000 is 57233.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a super-2 number, since 2×332750000² = 221445125000000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (332750003) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 30249995 + ... + 30250005.

Almost surely, 2^332750000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332750000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (443197452).

332750000 is an abundant number, since it is smaller than the sum of its proper divisors (553644904).

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

332750000 is an frugal number, since it uses more digits than its factorization.

332750000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71 (or 18 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 20.

The square root of 332750000 is about 18241.4363469547. The cubic root of 332750000 is about 692.9565774422.

The spelling of 332750000 in words is "three hundred thirty-two million, seven hundred fifty thousand".