150400688 has 10 divisors (see below), whose sum is σ = 291401364. Its totient is φ = 75200336.

The previous prime is 150400673. The next prime is 150400693. The reversal of 150400688 is 886004051.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4700006 + ... + 4700037.

Almost surely, 2^150400688 is an apocalyptic number.

It is an amenable number.

150400688 is a deficient number, since it is larger than the sum of its proper divisors (141000676).

150400688 is an equidigital number, since it uses as much as digits as its factorization.

150400688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9400051 (or 9400045 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 150400688 is about 12263.7958234798. The cubic root of 150400688 is about 531.8019689951.

The spelling of 150400688 in words is "one hundred fifty million, four hundred thousand, six hundred eighty-eight".