331483425 has 96 divisors (see below), whose sum is σ = 714454272. Its totient is φ = 131604480.

The previous prime is 331483423. The next prime is 331483441. The reversal of 331483425 is 524384133.

It is not a de Polignac number, because 331483425 - 2¹ = 331483423 is a prime.

It is a super-2 number, since 2×331483425² = 219762522099461250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (331483421) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 114597 + ... + 117453.

It is an arithmetic number, because the mean of its divisors is an integer number (7442232).

Almost surely, 2^331483425 is an apocalyptic number.

331483425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

331483425 is an abundant number, since it is smaller than the sum of its proper divisors (382970847).

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

331483425 is a wasteful number, since it uses less digits than its factorization.

331483425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907 (or 2902 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 331483425 is about 18206.6862718068. The cubic root of 331483425 is about 692.0762394145.

The spelling of 331483425 in words is "three hundred thirty-one million, four hundred eighty-three thousand, four hundred twenty-five".