652007880 has 96 divisors (see below), whose sum is σ = 2197540800. Its totient is φ = 173866176.

The previous prime is 652007869. The next prime is 652007897. The reversal of 652007880 is 88700256.

It is a super-2 number, since 2×652007880² = 850228551164188800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23820 + ... + 43259.

It is an arithmetic number, because the mean of its divisors is an integer number (22891050).

Almost surely, 2^652007880 is an apocalyptic number.

652007880 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

652007880 is an abundant number, since it is smaller than the sum of its proper divisors (1545532920).

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

652007880 is a wasteful number, since it uses less digits than its factorization.

652007880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67105 (or 67089 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 652007880 is about 25534.4449714498. Note that the first 3 decimals coincide. The cubic root of 652007880 is about 867.1301393469.

The spelling of 652007880 in words is "six hundred fifty-two million, seven thousand, eight hundred eighty".