462197425 has 12 divisors (see below), whose sum is σ = 573428700. Its totient is φ = 369561920.

The previous prime is 462197413. The next prime is 462197431. The reversal of 462197425 is 524791264.

It can be written as a sum of positive squares in 6 ways, for example, as 24216241 + 437981184 = 4921^2 + 20928^2 .

It is not a de Polignac number, because 462197425 - 2⁷ = 462197297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60099 + ... + 67351.

It is an arithmetic number, because the mean of its divisors is an integer number (47785725).

Almost surely, 2^462197425 is an apocalyptic number.

It is an amenable number.

462197425 is a deficient number, since it is larger than the sum of its proper divisors (111231275).

462197425 is a wasteful number, since it uses less digits than its factorization.

462197425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9812 (or 9807 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 462197425 is about 21498.7772908135. Note that the first 3 decimals coincide. The cubic root of 462197425 is about 773.1715061992.

The spelling of 462197425 in words is "four hundred sixty-two million, one hundred ninety-seven thousand, four hundred twenty-five".