3264657 has 8 divisors (see below), whose sum is σ = 4748640. Its totient is φ = 1978560.

The previous prime is 3264649. The next prime is 3264691. The reversal of 3264657 is 7564623.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3264657 - 2³ = 3264649 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 98929 = 3264657 / (3 + 2 + 6 + 4 + 6 + 5 + 7).

It is not an unprimeable number, because it can be changed into a prime (3264607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49432 + ... + 49497.

It is an arithmetic number, because the mean of its divisors is an integer number (593580).

Almost surely, 2^3264657 is an apocalyptic number.

It is an amenable number.

3264657 is a deficient number, since it is larger than the sum of its proper divisors (1483983).

3264657 is a wasteful number, since it uses less digits than its factorization.

3264657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98943.

The product of its digits is 30240, while the sum is 33.

The square root of 3264657 is about 1806.8361851590. The cubic root of 3264657 is about 148.3471428740.

The spelling of 3264657 in words is "three million, two hundred sixty-four thousand, six hundred fifty-seven".