150506252 has 12 divisors (see below), whose sum is σ = 283646496. Its totient is φ = 69464400.

The previous prime is 150506231. The next prime is 150506263. The reversal of 150506252 is 252605051.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 1447124 + ... + 1447227.

It is an arithmetic number, because the mean of its divisors is an integer number (23637208).

Almost surely, 2^150506252 is an apocalyptic number.

It is an amenable number.

150506252 is a deficient number, since it is larger than the sum of its proper divisors (133140244).

150506252 is a wasteful number, since it uses less digits than its factorization.

150506252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2894368 (or 2894366 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 150506252 is about 12268.0989562360. The cubic root of 150506252 is about 531.9263611870.

The spelling of 150506252 in words is "one hundred fifty million, five hundred six thousand, two hundred fifty-two".