155850632 has 16 divisors (see below), whose sum is σ = 333965760. Its totient is φ = 66793104.

The previous prime is 155850613. The next prime is 155850641. The reversal of 155850632 is 236058551.

It is a junction number, because it is equal to n+sod(n) for n = 155850592 and 155850601.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1391468 + ... + 1391579.

It is an arithmetic number, because the mean of its divisors is an integer number (20872860).

Almost surely, 2^155850632 is an apocalyptic number.

It is an amenable number.

155850632 is an abundant number, since it is smaller than the sum of its proper divisors (178115128).

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

155850632 is a wasteful number, since it uses less digits than its factorization.

155850632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2783060 (or 2783056 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 155850632 is about 12484.0150592668. The cubic root of 155850632 is about 538.1493944416.

The spelling of 155850632 in words is "one hundred fifty-five million, eight hundred fifty thousand, six hundred thirty-two".