3772416 has 52 divisors (see below), whose sum is σ = 10091312. Its totient is φ = 1253376.

The previous prime is 3772397. The next prime is 3772459. The reversal of 3772416 is 6142773.

It is a super-2 number, since 2×3772416² = 28462244954112, which contains 22 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12135 + ... + 12441.

Almost surely, 2^3772416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3772416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5045656).

3772416 is an abundant number, since it is smaller than the sum of its proper divisors (6318896).

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

3772416 is an equidigital number, since it uses as much as digits as its factorization.

3772416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334 (or 312 counting only the distinct ones).

The product of its digits is 7056, while the sum is 30.

The square root of 3772416 is about 1942.2708359032. The cubic root of 3772416 is about 155.6705737400.

The spelling of 3772416 in words is "three million, seven hundred seventy-two thousand, four hundred sixteen".