3477672 has 48 divisors (see below), whose sum is σ = 10277280. Its totient is φ = 1053600.

The previous prime is 3477653. The next prime is 3477679. The reversal of 3477672 is 2767743.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3477679) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1404 + ... + 2987.

It is an arithmetic number, because the mean of its divisors is an integer number (214110).

Almost surely, 2^3477672 is an apocalyptic number.

It is an amenable number.

3477672 is an abundant number, since it is smaller than the sum of its proper divisors (6799608).

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

3477672 is a wasteful number, since it uses less digits than its factorization.

3477672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4414 (or 4407 counting only the distinct ones).

The product of its digits is 49392, while the sum is 36.

The square root of 3477672 is about 1864.8517367340. The cubic root of 3477672 is about 151.5058978850.

The spelling of 3477672 in words is "three million, four hundred seventy-seven thousand, six hundred seventy-two".