152453264 has 40 divisors (see below), whose sum is σ = 311855040. Its totient is φ = 71998848.

The previous prime is 152453243. The next prime is 152453291. The reversal of 152453264 is 462354251.

It is a self number, because there is not a number n which added to its sum of digits gives 152453264.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152414 + ... + 153410.

It is an arithmetic number, because the mean of its divisors is an integer number (7796376).

Almost surely, 2^152453264 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 152453264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155927520).

152453264 is an abundant number, since it is smaller than the sum of its proper divisors (159401776).

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

152453264 is a wasteful number, since it uses less digits than its factorization.

152453264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527 (or 1521 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 152453264 is about 12347.1966048978. The cubic root of 152453264 is about 534.2102815686.

The spelling of 152453264 in words is "one hundred fifty-two million, four hundred fifty-three thousand, two hundred sixty-four".