3792980 has 24 divisors (see below), whose sum is σ = 8098440. Its totient is φ = 1491840.

The previous prime is 3792979. The next prime is 3792983. The reversal of 3792980 is 892973.

It can be written as a sum of positive squares in 4 ways, for example, as 91204 + 3701776 = 302^2 + 1924^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3792983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335 + ... + 2774.

It is an arithmetic number, because the mean of its divisors is an integer number (337435).

Almost surely, 2^3792980 is an apocalyptic number.

It is an amenable number.

3792980 is an abundant number, since it is smaller than the sum of its proper divisors (4305460).

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

3792980 is a wasteful number, since it uses less digits than its factorization.

3792980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3179 (or 3177 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 3792980 is about 1947.5574445957. The cubic root of 3792980 is about 155.9529224589.

The spelling of 3792980 in words is "three million, seven hundred ninety-two thousand, nine hundred eighty".