3672992 has 12 divisors (see below), whose sum is σ = 7231266. Its totient is φ = 1836480.

The previous prime is 3672971. The next prime is 3672997. The reversal of 3672992 is 2992763.

3672992 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3671056 + 1936 = 1916^2 + 44^2 .

It is not an unprimeable number, because it can be changed into a prime (3672997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57359 + ... + 57422.

Almost surely, 2^3672992 is an apocalyptic number.

3672992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3672992 is a deficient number, since it is larger than the sum of its proper divisors (3558274).

3672992 is a wasteful number, since it uses less digits than its factorization.

3672992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114791 (or 114783 counting only the distinct ones).

The product of its digits is 40824, while the sum is 38.

The square root of 3672992 is about 1916.5051526150. The cubic root of 3672992 is about 154.2907869519.

It can be divided in two parts, 3672 and 992, that added together give a palindrome (4664).

The spelling of 3672992 in words is "three million, six hundred seventy-two thousand, nine hundred ninety-two".