3452637 has 4 divisors (see below), whose sum is σ = 4603520. Its totient is φ = 2301756.

The previous prime is 3452627. The next prime is 3452671. The reversal of 3452637 is 7362543.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3452637 - 2⁸ = 3452381 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3452627) 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, 575437 + ... + 575442.

It is an arithmetic number, because the mean of its divisors is an integer number (1150880).

Almost surely, 2^3452637 is an apocalyptic number.

It is an amenable number.

3452637 is a deficient number, since it is larger than the sum of its proper divisors (1150883).

3452637 is a wasteful number, since it uses less digits than its factorization.

3452637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150882.

The product of its digits is 15120, while the sum is 30.

The square root of 3452637 is about 1858.1272830460. The cubic root of 3452637 is about 151.1414693948.

The spelling of 3452637 in words is "three million, four hundred fifty-two thousand, six hundred thirty-seven".