4572669402 has 64 divisors (see below), whose sum is σ = 11896416000. Its totient is φ = 1274607360.

The previous prime is 4572669391. The next prime is 4572669403. The reversal of 4572669402 is 2049662754.

It is not an unprimeable number, because it can be changed into a prime (4572669403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132027 + ... + 163022.

It is an arithmetic number, because the mean of its divisors is an integer number (185881500).

Almost surely, 2^4572669402 is an apocalyptic number.

4572669402 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4572669402 is an abundant number, since it is smaller than the sum of its proper divisors (7323746598).

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

4572669402 is a wasteful number, since it uses less digits than its factorization.

4572669402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295108 (or 295102 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 4572669402 is about 67621.5158215194. The cubic root of 4572669402 is about 1659.8032139593.

The spelling of 4572669402 in words is "four billion, five hundred seventy-two million, six hundred sixty-nine thousand, four hundred two".