155945676 has 24 divisors (see below), whose sum is σ = 373708720. Its totient is φ = 50576832.

The previous prime is 155945659. The next prime is 155945683. The reversal of 155945676 is 676549551.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175171 + ... + 176058.

Almost surely, 2^155945676 is an apocalyptic number.

It is an amenable number.

155945676 is an abundant number, since it is smaller than the sum of its proper divisors (217763044).

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

155945676 is a wasteful number, since it uses less digits than its factorization.

155945676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351273 (or 351271 counting only the distinct ones).

The product of its digits is 1134000, while the sum is 48.

The square root of 155945676 is about 12487.8211069826. The cubic root of 155945676 is about 538.2587672784.

The spelling of 155945676 in words is "one hundred fifty-five million, nine hundred forty-five thousand, six hundred seventy-six".