463191572 has 12 divisors (see below), whose sum is σ = 845828256. Its totient is φ = 221526360.

The previous prime is 463191541. The next prime is 463191581. The reversal of 463191572 is 275191364.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2517254 + ... + 2517437.

It is an arithmetic number, because the mean of its divisors is an integer number (70485688).

Almost surely, 2^463191572 is an apocalyptic number.

It is an amenable number.

463191572 is a deficient number, since it is larger than the sum of its proper divisors (382636684).

463191572 is a wasteful number, since it uses less digits than its factorization.

463191572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5034718 (or 5034716 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 463191572 is about 21521.8858839090. The cubic root of 463191572 is about 773.7254510808.

The spelling of 463191572 in words is "four hundred sixty-three million, one hundred ninety-one thousand, five hundred seventy-two".