332452398 has 32 divisors (see below), whose sum is σ = 672930720. Its totient is φ = 109486080.

The previous prime is 332452397. The next prime is 332452423. The reversal of 332452398 is 893254233.

It is a super-2 number, since 2×332452398² = 221049193871900808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332452397) 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, 376918 + ... + 377798.

It is an arithmetic number, because the mean of its divisors is an integer number (21029085).

Almost surely, 2^332452398 is an apocalyptic number.

332452398 is an abundant number, since it is smaller than the sum of its proper divisors (340478322).

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

332452398 is a wasteful number, since it uses less digits than its factorization.

332452398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572.

The product of its digits is 155520, while the sum is 39.

The square root of 332452398 is about 18233.2772150264. The cubic root of 332452398 is about 692.7499290329.

The spelling of 332452398 in words is "three hundred thirty-two million, four hundred fifty-two thousand, three hundred ninety-eight".