150118632 has 24 divisors (see below), whose sum is σ = 406571490. Its totient is φ = 50039520.

The previous prime is 150118627. The next prime is 150118649. The reversal of 150118632 is 236811051.

150118632 is a `hidden beast` number, since 15 + 0 + 1 + 18 + 632 = 666.

It can be written as a sum of positive squares in only one way, i.e., 114190596 + 35928036 = 10686^2 + 5994^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 150118596 and 150118605.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1042419 + ... + 1042562.

Almost surely, 2^150118632 is an apocalyptic number.

150118632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150118632 is an abundant number, since it is smaller than the sum of its proper divisors (256452858).

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

150118632 is a wasteful number, since it uses less digits than its factorization.

150118632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084993 (or 2084986 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 150118632 is about 12252.2908878299. The cubic root of 150118632 is about 531.4693202489.

Adding to 150118632 its reverse (236811051), we get a palindrome (386929683).

The spelling of 150118632 in words is "one hundred fifty million, one hundred eighteen thousand, six hundred thirty-two".