462879448 has 16 divisors (see below), whose sum is σ = 869673960. Its totient is φ = 230966400.

The previous prime is 462879409. The next prime is 462879449. The reversal of 462879448 is 844978264.

It is a junction number, because it is equal to n+sod(n) for n = 462879395 and 462879404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462879449) 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, 54993 + ... + 62848.

Almost surely, 2^462879448 is an apocalyptic number.

It is an amenable number.

462879448 is a deficient number, since it is larger than the sum of its proper divisors (406794512).

462879448 is a wasteful number, since it uses less digits than its factorization.

462879448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118338 (or 118334 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 52.

The square root of 462879448 is about 21514.6333457022. The cubic root of 462879448 is about 773.5516190837.

The spelling of 462879448 in words is "four hundred sixty-two million, eight hundred seventy-nine thousand, four hundred forty-eight".