23746193604 has 135 divisors (see below), whose sum is σ = 72271393887. Its totient is φ = 6779079216.

The previous prime is 23746193593. The next prime is 23746193641. The reversal of 23746193604 is 40639164732.

The square root of 23746193604 is 154098.

It is a perfect power (a square), and thus also a powerful number.

23746193604 is a `hidden beast` number, since 2 + 37 + 4 + 6 + 1 + 9 + 3 + 604 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 23746193604.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 19415737 + ... + 19416959.

Almost surely, 2^23746193604 is an apocalyptic number.

23746193604 is the 154098-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23746193604

23746193604 is an abundant number, since it is smaller than the sum of its proper divisors (48525200283).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23746193604 is an equidigital number, since it uses as much as digits as its factorization.

23746193604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2476 (or 1235 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The spelling of 23746193604 in words is "twenty-three billion, seven hundred forty-six million, one hundred ninety-three thousand, six hundred four".