4347402572 has 12 divisors (see below), whose sum is σ = 7612641960. Its totient is φ = 2172362016.

The previous prime is 4347402529. The next prime is 4347402581. The reversal of 4347402572 is 2752047434.

It is a happy 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, 327497 + ... + 340512.

It is an arithmetic number, because the mean of its divisors is an integer number (634386830).

Almost surely, 2^4347402572 is an apocalyptic number.

It is an amenable number.

4347402572 is a deficient number, since it is larger than the sum of its proper divisors (3265239388).

4347402572 is a wasteful number, since it uses less digits than its factorization.

4347402572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669640 (or 669638 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 38.

The square root of 4347402572 is about 65934.8358002050. The cubic root of 4347402572 is about 1632.0869265782.

The spelling of 4347402572 in words is "four billion, three hundred forty-seven million, four hundred two thousand, five hundred seventy-two".