150556632 has 32 divisors (see below), whose sum is σ = 389372400. Its totient is φ = 48454784.

The previous prime is 150556621. The next prime is 150556639. The reversal of 150556632 is 236655051.

It is a junction number, because it is equal to n+sod(n) for n = 150556593 and 150556602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150556639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107463 + ... + 108854.

Almost surely, 2^150556632 is an apocalyptic number.

150556632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150556632 is an abundant number, since it is smaller than the sum of its proper divisors (238815768).

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

150556632 is a wasteful number, since it uses less digits than its factorization.

150556632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216355 (or 216351 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 150556632 is about 12270.1520772972. The cubic root of 150556632 is about 531.9857063640.

The spelling of 150556632 in words is "one hundred fifty million, five hundred fifty-six thousand, six hundred thirty-two".