4571902464 has 160 divisors (see below), whose sum is σ = 12822036480. Its totient is φ = 1444810752.

The previous prime is 4571902427. The next prime is 4571902469. The reversal of 4571902464 is 4642091754.

It is not an unprimeable number, because it can be changed into a prime (4571902469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4486147 + ... + 4487165.

It is an arithmetic number, because the mean of its divisors is an integer number (80137728).

Almost surely, 2^4571902464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4571902464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6411018240).

4571902464 is an abundant number, since it is smaller than the sum of its proper divisors (8250134016).

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

4571902464 is a wasteful number, since it uses less digits than its factorization.

4571902464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190 (or 1174 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 4571902464 is about 67615.8447702903. The cubic root of 4571902464 is about 1659.7104135094.

The spelling of 4571902464 in words is "four billion, five hundred seventy-one million, nine hundred two thousand, four hundred sixty-four".