150697152 has 112 divisors (see below), whose sum is σ = 455188320. Its totient is φ = 48854016.

The previous prime is 150697147. The next prime is 150697213. The reversal of 150697152 is 251796051.

150697152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×150697152² = 45419263241822208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62758 + ... + 65114.

Almost surely, 2^150697152 is an apocalyptic number.

150697152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150697152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227594160).

150697152 is an abundant number, since it is smaller than the sum of its proper divisors (304491168).

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

150697152 is a wasteful number, since it uses less digits than its factorization.

150697152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2415 (or 2399 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 36.

The square root of 150697152 is about 12275.8768322267. The cubic root of 150697152 is about 532.1511621252.

The spelling of 150697152 in words is "one hundred fifty million, six hundred ninety-seven thousand, one hundred fifty-two".