906974038 has 16 divisors (see below), whose sum is σ = 1475624304. Its totient is φ = 416400640.

The previous prime is 906974023. The next prime is 906974039. The reversal of 906974038 is 830479609.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (906974039) 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, 323920 + ... + 326707.

It is an arithmetic number, because the mean of its divisors is an integer number (92226519).

Almost surely, 2^906974038 is an apocalyptic number.

906974038 is a deficient number, since it is larger than the sum of its proper divisors (568650266).

906974038 is a wasteful number, since it uses less digits than its factorization.

906974038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650687.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 906974038 is about 30116.0096626363. The cubic root of 906974038 is about 967.9768075802.

The spelling of 906974038 in words is "nine hundred six million, nine hundred seventy-four thousand, thirty-eight".