906942164 has 24 divisors (see below), whose sum is σ = 1665437760. Its totient is φ = 431323904.

The previous prime is 906942161. The next prime is 906942167. The reversal of 906942164 is 461249609.

It is an interprime number because it is at equal distance from previous prime (906942161) and next prime (906942167).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (906942161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11069 + ... + 44004.

It is an arithmetic number, because the mean of its divisors is an integer number (69393240).

Almost surely, 2^906942164 is an apocalyptic number.

It is an amenable number.

906942164 is a deficient number, since it is larger than the sum of its proper divisors (758495596).

906942164 is a wasteful number, since it uses less digits than its factorization.

906942164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55279 (or 55277 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 906942164 is about 30115.4804710136. The cubic root of 906942164 is about 967.9654681691.

The spelling of 906942164 in words is "nine hundred six million, nine hundred forty-two thousand, one hundred sixty-four".