3240462523 has 4 divisors (see below), whose sum is σ = 3352202640. Its totient is φ = 3128722408.

The previous prime is 3240462493. The next prime is 3240462541. The reversal of 3240462523 is 3252640423.

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 3240462523 - 2²¹ = 3238365371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3240460523) 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, 55870015 + ... + 55870072.

It is an arithmetic number, because the mean of its divisors is an integer number (838050660).

Almost surely, 2^3240462523 is an apocalyptic number.

3240462523 is a deficient number, since it is larger than the sum of its proper divisors (111740117).

3240462523 is a wasteful number, since it uses less digits than its factorization.

3240462523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111740116.

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 3240462523 is about 56925.0605884614. The cubic root of 3240462523 is about 1479.7976535818.

The spelling of 3240462523 in words is "three billion, two hundred forty million, four hundred sixty-two thousand, five hundred twenty-three".