3690794444 has 24 divisors (see below), whose sum is σ = 6555256848. Its totient is φ = 1817925120.

The previous prime is 3690794431. The next prime is 3690794473. The reversal of 3690794444 is 4444970963.

It is a happy number.

It is a super-2 number, since 2×3690794444² = 27243927255722538272, which contains 22 as substring.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3690794392 and 3690794401.

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, 250079 + ... + 264425.

It is an arithmetic number, because the mean of its divisors is an integer number (273135702).

Almost surely, 2^3690794444 is an apocalyptic number.

It is an amenable number.

3690794444 is a deficient number, since it is larger than the sum of its proper divisors (2864462404).

3690794444 is a wasteful number, since it uses less digits than its factorization.

3690794444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15305 (or 15303 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 50.

The square root of 3690794444 is about 60751.9089741220. The cubic root of 3690794444 is about 1545.3966010532.

The spelling of 3690794444 in words is "three billion, six hundred ninety million, seven hundred ninety-four thousand, four hundred forty-four".