1072470752 has 24 divisors (see below), whose sum is σ = 2168494776. Its totient is φ = 521741952.

The previous prime is 1072470739. The next prime is 1072470781. The reversal of 1072470752 is 2570742701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451718 + ... + 454085.

It is an arithmetic number, because the mean of its divisors is an integer number (90353949).

Almost surely, 2^1072470752 is an apocalyptic number.

It is an amenable number.

1072470752 is an abundant number, since it is smaller than the sum of its proper divisors (1096024024).

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

1072470752 is an equidigital number, since it uses as much as digits as its factorization.

1072470752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905850 (or 905842 counting only the distinct ones).

The product of its (nonzero) digits is 27440, while the sum is 35.

The square root of 1072470752 is about 32748.5992372193. The cubic root of 1072470752 is about 1023.5957775479.

The spelling of 1072470752 in words is "one billion, seventy-two million, four hundred seventy thousand, seven hundred fifty-two".