232801425 has 48 divisors (see below), whose sum is σ = 430121280. Its totient is φ = 123448320.

The previous prime is 232801409. The next prime is 232801427. The reversal of 232801425 is 524108232.

232801425 is a `hidden beast` number, since 232 + 8 + 0 + 1 + 425 = 666.

It is not a de Polignac number, because 232801425 - 2⁴ = 232801409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (232801427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 129382 + ... + 131168.

It is an arithmetic number, because the mean of its divisors is an integer number (8960860).

Almost surely, 2^232801425 is an apocalyptic number.

232801425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232801425 is a deficient number, since it is larger than the sum of its proper divisors (197319855).

232801425 is a wasteful number, since it uses less digits than its factorization.

232801425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1999 (or 1988 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 232801425 is about 15257.8315956102. The cubic root of 232801425 is about 615.1700897775.

Adding to 232801425 its reverse (524108232), we get a palindrome (756909657).

The spelling of 232801425 in words is "two hundred thirty-two million, eight hundred one thousand, four hundred twenty-five".