3877456 has 20 divisors (see below), whose sum is σ = 8195904. Its totient is φ = 1762400.

The previous prime is 3877451. The next prime is 3877477. The reversal of 3877456 is 6547783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3877451) 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, 10840 + ... + 11191.

Almost surely, 2^3877456 is an apocalyptic number.

It is an amenable number.

3877456 is an abundant number, since it is smaller than the sum of its proper divisors (4318448).

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

3877456 is a wasteful number, since it uses less digits than its factorization.

3877456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22050 (or 22044 counting only the distinct ones).

The product of its digits is 141120, while the sum is 40.

The square root of 3877456 is about 1969.1256943121. The cubic root of 3877456 is about 157.1022094001.

The spelling of 3877456 in words is "three million, eight hundred seventy-seven thousand, four hundred fifty-six".