151852252 has 12 divisors (see below), whose sum is σ = 265852440. Its totient is φ = 75894416.

The previous prime is 151852247. The next prime is 151852271. The reversal of 151852252 is 252258151.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5298 + ... + 18214.

It is an arithmetic number, because the mean of its divisors is an integer number (22154370).

Almost surely, 2^151852252 is an apocalyptic number.

It is an amenable number.

151852252 is a deficient number, since it is larger than the sum of its proper divisors (114000188).

151852252 is a wasteful number, since it uses less digits than its factorization.

151852252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15860 (or 15858 counting only the distinct ones).

The product of its digits is 8000, while the sum is 31.

The square root of 151852252 is about 12322.8345765088. The cubic root of 151852252 is about 533.5073565792.

The spelling of 151852252 in words is "one hundred fifty-one million, eight hundred fifty-two thousand, two hundred fifty-two".