462915923 has 4 divisors (see below), whose sum is σ = 463420560. Its totient is φ = 462411288.

The previous prime is 462915911. The next prime is 462915961. The reversal of 462915923 is 329519264.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-462915923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (462915823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250940 + ... + 252777.

It is an arithmetic number, because the mean of its divisors is an integer number (115855140).

Almost surely, 2^462915923 is an apocalyptic number.

462915923 is a deficient number, since it is larger than the sum of its proper divisors (504637).

462915923 is an equidigital number, since it uses as much as digits as its factorization.

462915923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504636.

The product of its digits is 116640, while the sum is 41.

The square root of 462915923 is about 21515.4810078697. The cubic root of 462915923 is about 773.5719372280.

The spelling of 462915923 in words is "four hundred sixty-two million, nine hundred fifteen thousand, nine hundred twenty-three".