611070164 has 12 divisors (see below), whose sum is σ = 1115867424. Its totient is φ = 292250904.

The previous prime is 611070157. The next prime is 611070193. The reversal of 611070164 is 461070116.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3320942 + ... + 3321125.

It is an arithmetic number, because the mean of its divisors is an integer number (92988952).

Almost surely, 2^611070164 is an apocalyptic number.

It is an amenable number.

611070164 is a deficient number, since it is larger than the sum of its proper divisors (504797260).

611070164 is a wasteful number, since it uses less digits than its factorization.

611070164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6642094 (or 6642092 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 611070164 is about 24719.8334136782. The cubic root of 611070164 is about 848.5882743908.

The spelling of 611070164 in words is "six hundred eleven million, seventy thousand, one hundred sixty-four".