906650632 has 16 divisors (see below), whose sum is σ = 1702300140. Its totient is φ = 452703936.

The previous prime is 906650603. The next prime is 906650687. The reversal of 906650632 is 236056609.

It can be written as a sum of positive squares in 2 ways, for example, as 903242916 + 3407716 = 30054^2 + 1846^2 .

It is a junction number, because it is equal to n+sod(n) for n = 906650591 and 906650600.

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, 71443 + ... + 83170.

Almost surely, 2^906650632 is an apocalyptic number.

It is an amenable number.

906650632 is a deficient number, since it is larger than the sum of its proper divisors (795649508).

906650632 is a wasteful number, since it uses less digits than its factorization.

906650632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155352 (or 155348 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 906650632 is about 30110.6398470707. The cubic root of 906650632 is about 967.8617411760.

The spelling of 906650632 in words is "nine hundred six million, six hundred fifty thousand, six hundred thirty-two".