3706532630 has 64 divisors (see below), whose sum is σ = 7058119680. Its totient is φ = 1399372800.

The previous prime is 3706532617. The next prime is 3706532651. The reversal of 3706532630 is 362356073.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3378242 + ... + 3379338.

It is an arithmetic number, because the mean of its divisors is an integer number (110283120).

Almost surely, 2^3706532630 is an apocalyptic number.

3706532630 is a deficient number, since it is larger than the sum of its proper divisors (3351587050).

3706532630 is a wasteful number, since it uses less digits than its factorization.

3706532630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385.

The product of its (nonzero) digits is 68040, while the sum is 35.

The square root of 3706532630 is about 60881.2995097838. The cubic root of 3706532630 is about 1547.5900990010.

The spelling of 3706532630 in words is "three billion, seven hundred six million, five hundred thirty-two thousand, six hundred thirty".