332666425 has 96 divisors (see below), whose sum is σ = 539965440. Its totient is φ = 197683200.

The previous prime is 332666377. The next prime is 332666431. The reversal of 332666425 is 524666233.

It is not a de Polignac number, because 332666425 - 2⁹ = 332665913 is a prime.

It is a super-2 number, since 2×332666425² = 221333900644561250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3737781 + ... + 3737869.

It is an arithmetic number, because the mean of its divisors is an integer number (5624640).

Almost surely, 2^332666425 is an apocalyptic number.

332666425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

332666425 is a deficient number, since it is larger than the sum of its proper divisors (207299015).

332666425 is a wasteful number, since it uses less digits than its factorization.

332666425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203 (or 198 counting only the distinct ones).

The product of its digits is 155520, while the sum is 37.

The square root of 332666425 is about 18239.1454021289. The cubic root of 332666425 is about 692.8985572115.

It can be divided in two parts, 3326 and 66425, that added together give a triangular number (69751 = T₃₇₃).

The spelling of 332666425 in words is "three hundred thirty-two million, six hundred sixty-six thousand, four hundred twenty-five".