332461740 has 48 divisors (see below), whose sum is σ = 1002502368. Its totient is φ = 81836544.

The previous prime is 332461721. The next prime is 332461747. The reversal of 332461740 is 47164233.

It is a super-2 number, since 2×332461740² = 221061617127655200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 332461698 and 332461707.

It is not an unprimeable number, because it can be changed into a prime (332461747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212337 + ... + 213896.

It is an arithmetic number, because the mean of its divisors is an integer number (20885466).

Almost surely, 2^332461740 is an apocalyptic number.

332461740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

332461740 is an abundant number, since it is smaller than the sum of its proper divisors (670040628).

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

332461740 is a wasteful number, since it uses less digits than its factorization.

332461740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426258 (or 426256 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 332461740 is about 18233.5333931742. The cubic root of 332461740 is about 692.7564177906.

The spelling of 332461740 in words is "three hundred thirty-two million, four hundred sixty-one thousand, seven hundred forty".