662000156 has 12 divisors (see below), whose sum is σ = 1171517760. Its totient is φ = 327280800.

The previous prime is 662000137. The next prime is 662000159. The reversal of 662000156 is 651000266.

662000156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (662000159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 929420 + ... + 930131.

It is an arithmetic number, because the mean of its divisors is an integer number (97626480).

Almost surely, 2^662000156 is an apocalyptic number.

It is an amenable number.

662000156 is a deficient number, since it is larger than the sum of its proper divisors (509517604).

662000156 is a wasteful number, since it uses less digits than its factorization.

662000156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859644 (or 1859642 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 662000156 is about 25729.3636920931. The cubic root of 662000156 is about 871.5374040345.

The spelling of 662000156 in words is "six hundred sixty-two million, one hundred fifty-six", and thus it is an aban number.