3790916 has 6 divisors (see below), whose sum is σ = 6634110. Its totient is φ = 1895456.

The previous prime is 3790889. The next prime is 3790921. The reversal of 3790916 is 6190973.

It can be written as a sum of positive squares in only one way, i.e., 2709316 + 1081600 = 1646^2 + 1040^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473861 + ... + 473868.

It is an arithmetic number, because the mean of its divisors is an integer number (1105685).

Almost surely, 2^3790916 is an apocalyptic number.

It is an amenable number.

3790916 is a deficient number, since it is larger than the sum of its proper divisors (2843194).

3790916 is a wasteful number, since it uses less digits than its factorization.

3790916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947733 (or 947731 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 3790916 is about 1947.0274779776. The cubic root of 3790916 is about 155.9246293810.

Subtracting from 3790916 its sum of digits (35), we obtain a triangular number (3790881 = T₂₇₅₃).

The spelling of 3790916 in words is "three million, seven hundred ninety thousand, nine hundred sixteen".