906675970 has 8 divisors (see below), whose sum is σ = 1632016764. Its totient is φ = 362670384.

The previous prime is 906675907. The next prime is 906675971. The reversal of 906675970 is 79576609.

It can be written as a sum of positive squares in 2 ways, for example, as 903182809 + 3493161 = 30053^2 + 1869^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×906675970² = 1644122629150881800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (906675971) 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, 45333789 + ... + 45333808.

Almost surely, 2^906675970 is an apocalyptic number.

906675970 is a deficient number, since it is larger than the sum of its proper divisors (725340794).

906675970 is a wasteful number, since it uses less digits than its factorization.

906675970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90667604.

The product of its (nonzero) digits is 714420, while the sum is 49.

The square root of 906675970 is about 30111.0605924135. The cubic root of 906675970 is about 967.8707573106.

The spelling of 906675970 in words is "nine hundred six million, six hundred seventy-five thousand, nine hundred seventy".