3706990 has 16 divisors (see below), whose sum is σ = 7625952. Its totient is φ = 1270944.

The previous prime is 3706961. The next prime is 3707021. The reversal of 3706990 is 996073.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26409 + ... + 26548.

It is an arithmetic number, because the mean of its divisors is an integer number (476622).

Almost surely, 2^3706990 is an apocalyptic number.

3706990 is an abundant number, since it is smaller than the sum of its proper divisors (3918962).

3706990 is a wasteful number, since it uses less digits than its factorization.

3706990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52971.

The product of its (nonzero) digits is 10206, while the sum is 34.

The square root of 3706990 is about 1925.3545128106. The cubic root of 3706990 is about 154.7653751678.

The spelling of 3706990 in words is "three million, seven hundred six thousand, nine hundred ninety".