3372491 has 4 divisors (see below), whose sum is σ = 3405984. Its totient is φ = 3339000.

The previous prime is 3372461. The next prime is 3372503. The reversal of 3372491 is 1942733.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1942733 = 13 ⋅149441.

It is a cyclic number.

It is not a de Polignac number, because 3372491 - 2⁶ = 3372427 is a prime.

It is a super-2 number, since 2×3372491² = 22747391090162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3372451) 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, 16595 + ... + 16796.

It is an arithmetic number, because the mean of its divisors is an integer number (851496).

Almost surely, 2^3372491 is an apocalyptic number.

3372491 is a deficient number, since it is larger than the sum of its proper divisors (33493).

3372491 is a wasteful number, since it uses less digits than its factorization.

3372491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33492.

The product of its digits is 4536, while the sum is 29.

The square root of 3372491 is about 1836.4343168216. The cubic root of 3372491 is about 149.9628204149.

The spelling of 3372491 in words is "three million, three hundred seventy-two thousand, four hundred ninety-one".