150730552 has 16 divisors (see below), whose sum is σ = 322994160. Its totient is φ = 64598784.

The previous prime is 150730543. The next prime is 150730561. The reversal of 150730552 is 255037051.

It is an interprime number because it is at equal distance from previous prime (150730543) and next prime (150730561).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 150730552.

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, 1345753 + ... + 1345864.

It is an arithmetic number, because the mean of its divisors is an integer number (20187135).

Almost surely, 2^150730552 is an apocalyptic number.

It is an amenable number.

150730552 is an abundant number, since it is smaller than the sum of its proper divisors (172263608).

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

150730552 is a wasteful number, since it uses less digits than its factorization.

150730552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2691630 (or 2691626 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 28.

The square root of 150730552 is about 12277.2371484793. The cubic root of 150730552 is about 532.1904739406.

The spelling of 150730552 in words is "one hundred fifty million, seven hundred thirty thousand, five hundred fifty-two".