462248880 has 40 divisors (see below), whose sum is σ = 1432972272. Its totient is φ = 123266304.

The previous prime is 462248863. The next prime is 462248923. The reversal of 462248880 is 88842264.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×462248880² = 427348054122508800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 962779 + ... + 963258.

Almost surely, 2^462248880 is an apocalyptic number.

462248880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

462248880 is an abundant number, since it is smaller than the sum of its proper divisors (970723392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

462248880 is a wasteful number, since it uses less digits than its factorization.

462248880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1926053 (or 1926047 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 42.

The square root of 462248880 is about 21499.9739534726. The cubic root of 462248880 is about 773.2001967265.

The spelling of 462248880 in words is "four hundred sixty-two million, two hundred forty-eight thousand, eight hundred eighty".