150405676 has 24 divisors (see below), whose sum is σ = 272200320. Its totient is φ = 72643200.

The previous prime is 150405649. The next prime is 150405709. The reversal of 150405676 is 676504051.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116040 + ... + 117328.

It is an arithmetic number, because the mean of its divisors is an integer number (11341680).

Almost surely, 2^150405676 is an apocalyptic number.

It is an amenable number.

150405676 is a deficient number, since it is larger than the sum of its proper divisors (121794644).

150405676 is a wasteful number, since it uses less digits than its factorization.

150405676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265 (or 2263 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 150405676 is about 12263.9991846053. Note that the first 3 decimals coincide. The cubic root of 150405676 is about 531.8078479551.

The spelling of 150405676 in words is "one hundred fifty million, four hundred five thousand, six hundred seventy-six".