4172079792 has 30 divisors (see below), whose sum is σ = 10779028972. Its totient is φ = 1390544096.

The previous prime is 4172079761. The next prime is 4172079853. The reversal of 4172079792 is 2979702714.

4172079792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 442843 + ... + 452165.

Almost surely, 2^4172079792 is an apocalyptic number.

It is an amenable number.

4172079792 is an abundant number, since it is smaller than the sum of its proper divisors (6606949180).

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

4172079792 is an frugal number, since it uses more digits than its factorization.

4172079792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18657 (or 9328 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 48.

The square root of 4172079792 is about 64591.6387158586. The cubic root of 4172079792 is about 1609.8455147991.

Multiplying 4172079792 by its sum of digits (48), we get a square (200259830016 = 447504²).

4172079792 divided by its sum of digits (48) gives a square (86918329 = 9323²).

The spelling of 4172079792 in words is "four billion, one hundred seventy-two million, seventy-nine thousand, seven hundred ninety-two".