656151360 has 112 divisors (see below), whose sum is σ = 2173931136. Its totient is φ = 167360512.

The previous prime is 656151347. The next prime is 656151367. The reversal of 656151360 is 63151656.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (656151367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7222 + ... + 36938.

Almost surely, 2^656151360 is an apocalyptic number.

656151360 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 656151360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1086965568).

656151360 is an abundant number, since it is smaller than the sum of its proper divisors (1517779776).

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

656151360 is a wasteful number, since it uses less digits than its factorization.

656151360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29760 (or 29750 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 656151360 is about 25615.4515868840. The cubic root of 656151360 is about 868.9631193234.

The spelling of 656151360 in words is "six hundred fifty-six million, one hundred fifty-one thousand, three hundred sixty".