23456487484 has 24 divisors (see below), whose sum is σ = 42527197440. Its totient is φ = 11307057216.

The previous prime is 23456487479. The next prime is 23456487493. The reversal of 23456487484 is 48478465432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70812 + ... + 227875.

It is an arithmetic number, because the mean of its divisors is an integer number (1771966560).

Almost surely, 2^23456487484 is an apocalyptic number.

It is an amenable number.

23456487484 is a deficient number, since it is larger than the sum of its proper divisors (19070709956).

23456487484 is a wasteful number, since it uses less digits than its factorization.

23456487484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299397 (or 299395 counting only the distinct ones).

The product of its digits is 20643840, while the sum is 55.

The spelling of 23456487484 in words is "twenty-three billion, four hundred fifty-six million, four hundred eighty-seven thousand, four hundred eighty-four".