3790420 has 24 divisors (see below), whose sum is σ = 8064000. Its totient is φ = 1496352.

The previous prime is 3790393. The next prime is 3790433. The reversal of 3790420 is 240973.

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, 381 + ... + 2779.

It is an arithmetic number, because the mean of its divisors is an integer number (336000).

Almost surely, 2^3790420 is an apocalyptic number.

It is an amenable number.

3790420 is an abundant number, since it is smaller than the sum of its proper divisors (4273580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3790420 is a wasteful number, since it uses less digits than its factorization.

3790420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2487 (or 2485 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 3790420 is about 1946.9001001592. The cubic root of 3790420 is about 155.9178287388.

The spelling of 3790420 in words is "three million, seven hundred ninety thousand, four hundred twenty".