3977452 has 6 divisors (see below), whose sum is σ = 6960548. Its totient is φ = 1988724.

The previous prime is 3977447. The next prime is 3977453. The reversal of 3977452 is 2547793.

It is not an unprimeable number, because it can be changed into a prime (3977453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497178 + ... + 497185.

Almost surely, 2^3977452 is an apocalyptic number.

It is an amenable number.

3977452 is a deficient number, since it is larger than the sum of its proper divisors (2983096).

3977452 is a wasteful number, since it uses less digits than its factorization.

3977452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994367 (or 994365 counting only the distinct ones).

The product of its digits is 52920, while the sum is 37.

The square root of 3977452 is about 1994.3550335886. The cubic root of 3977452 is about 158.4412703231.

The spelling of 3977452 in words is "three million, nine hundred seventy-seven thousand, four hundred fifty-two".