152333552 has 60 divisors (see below), whose sum is σ = 347618376. Its totient is φ = 64471680.

The previous prime is 152333543. The next prime is 152333561. The reversal of 152333552 is 255333251.

It is an interprime number because it is at equal distance from previous prime (152333543) and next prime (152333561).

It is a super-2 number, since 2×152333552² = 46411022129873408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63902 + ... + 66242.

Almost surely, 2^152333552 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 152333552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173809188).

152333552 is an abundant number, since it is smaller than the sum of its proper divisors (195284824).

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

152333552 is a wasteful number, since it uses less digits than its factorization.

152333552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446 (or 2433 counting only the distinct ones).

The product of its digits is 13500, while the sum is 29.

The square root of 152333552 is about 12342.3479127758. The cubic root of 152333552 is about 534.0704176613.

The spelling of 152333552 in words is "one hundred fifty-two million, three hundred thirty-three thousand, five hundred fifty-two".