872614688 has 24 divisors (see below), whose sum is σ = 1874139120. Its totient is φ = 396642880.

The previous prime is 872614681. The next prime is 872614693. The reversal of 872614688 is 886416278.

It is a super-2 number, since 2×872614688² = 1522912787426674688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (872614681) 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, 1239158 + ... + 1239861.

It is an arithmetic number, because the mean of its divisors is an integer number (78089130).

Almost surely, 2^872614688 is an apocalyptic number.

872614688 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

872614688 is an abundant number, since it is smaller than the sum of its proper divisors (1001524432).

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

872614688 is a wasteful number, since it uses less digits than its factorization.

872614688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479040 (or 2479032 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 50.

The square root of 872614688 is about 29540.0522680648. The cubic root of 872614688 is about 955.5956694255.

The spelling of 872614688 in words is "eight hundred seventy-two million, six hundred fourteen thousand, six hundred eighty-eight".