463157613 has 12 divisors (see below), whose sum is σ = 669428448. Its totient is φ = 308576520.

The previous prime is 463157609. The next prime is 463157621. The reversal of 463157613 is 316751364.

463157613 is a `hidden beast` number, since 4 + 6 + 31 + 5 + 7 + 613 = 666.

It is not a de Polignac number, because 463157613 - 2² = 463157609 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463157603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 433 + ... + 30438.

It is an arithmetic number, because the mean of its divisors is an integer number (55785704).

Almost surely, 2^463157613 is an apocalyptic number.

It is an amenable number.

463157613 is a deficient number, since it is larger than the sum of its proper divisors (206270835).

463157613 is a wasteful number, since it uses less digits than its factorization.

463157613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32544 (or 32541 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 463157613 is about 21521.0969283631. The cubic root of 463157613 is about 773.7065419970.

The spelling of 463157613 in words is "four hundred sixty-three million, one hundred fifty-seven thousand, six hundred thirteen".