156747264 has 160 divisors (see below), whose sum is σ = 453720960. Its totient is φ = 47923200.

The previous prime is 156747263. The next prime is 156747289. The reversal of 156747264 is 462747651.

Its product of digits (282240) is a multiple of the sum of its prime divisors (196).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156747263) 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, 1196479 + ... + 1196609.

It is an arithmetic number, because the mean of its divisors is an integer number (2835756).

Almost surely, 2^156747264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 156747264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226860480).

156747264 is an abundant number, since it is smaller than the sum of its proper divisors (296973696).

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

156747264 is a wasteful number, since it uses less digits than its factorization.

156747264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 196 counting only the distinct ones).

The product of its digits is 282240, while the sum is 42.

The square root of 156747264 is about 12519.8747597570. The cubic root of 156747264 is about 539.1794396150.

The spelling of 156747264 in words is "one hundred fifty-six million, seven hundred forty-seven thousand, two hundred sixty-four".