892866480 has 80 divisors (see below), whose sum is σ = 3019521024. Its totient is φ = 216451840.

The previous prime is 892866479. The next prime is 892866497. The reversal of 892866480 is 84668298.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×892866480² = 1594421102215180800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166464 + ... + 171743.

Almost surely, 2^892866480 is an apocalyptic number.

892866480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

892866480 is an abundant number, since it is smaller than the sum of its proper divisors (2126654544).

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

892866480 is a wasteful number, since it uses less digits than its factorization.

892866480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338234 (or 338228 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 51.

The square root of 892866480 is about 29880.8714732352. The cubic root of 892866480 is about 962.9317494054.

The spelling of 892866480 in words is "eight hundred ninety-two million, eight hundred sixty-six thousand, four hundred eighty".