3249495323 has 4 divisors (see below), whose sum is σ = 3250336488. Its totient is φ = 3248654160.

The previous prime is 3249495307. The next prime is 3249495329. The reversal of 3249495323 is 3235949423.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3249495323 - 2⁴ = 3249495307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3249495329) 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, 414761 + ... + 422522.

It is an arithmetic number, because the mean of its divisors is an integer number (812584122).

Almost surely, 2^3249495323 is an apocalyptic number.

3249495323 is a deficient number, since it is larger than the sum of its proper divisors (841165).

3249495323 is an equidigital number, since it uses as much as digits as its factorization.

3249495323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841164.

The product of its digits is 699840, while the sum is 44.

The square root of 3249495323 is about 57004.3447730083. The cubic root of 3249495323 is about 1481.1713582537.

The spelling of 3249495323 in words is "three billion, two hundred forty-nine million, four hundred ninety-five thousand, three hundred twenty-three".