3877472 has 12 divisors (see below), whose sum is σ = 7633836. Its totient is φ = 1938720.

The previous prime is 3877451. The next prime is 3877477. The reversal of 3877472 is 2747783.

It is a super-2 number, since 2×3877472² = 30069578221568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3877477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60554 + ... + 60617.

It is an arithmetic number, because the mean of its divisors is an integer number (636153).

Almost surely, 2^3877472 is an apocalyptic number.

3877472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3877472 is a deficient number, since it is larger than the sum of its proper divisors (3756364).

3877472 is a wasteful number, since it uses less digits than its factorization.

3877472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121181 (or 121173 counting only the distinct ones).

The product of its digits is 65856, while the sum is 38.

The square root of 3877472 is about 1969.1297570247. The cubic root of 3877472 is about 157.1024254895.

The spelling of 3877472 in words is "three million, eight hundred seventy-seven thousand, four hundred seventy-two".