3790457 has 4 divisors (see below), whose sum is σ = 4135056. Its totient is φ = 3445860.

The previous prime is 3790453. The next prime is 3790459. The reversal of 3790457 is 7540973.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3790457 - 2² = 3790453 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3790453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172283 + ... + 172304.

It is an arithmetic number, because the mean of its divisors is an integer number (1033764).

Almost surely, 2^3790457 is an apocalyptic number.

It is an amenable number.

3790457 is a deficient number, since it is larger than the sum of its proper divisors (344599).

3790457 is a wasteful number, since it uses less digits than its factorization.

3790457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344598.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 3790457 is about 1946.9096024212. The cubic root of 3790457 is about 155.9183360653.

The spelling of 3790457 in words is "three million, seven hundred ninety thousand, four hundred fifty-seven".