9025489802 has 16 divisors (see below), whose sum is σ = 15499378752. Its totient is φ = 3861289440.

The previous prime is 9025489769. The next prime is 9025489919. The reversal of 9025489802 is 2089845209.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 556523 + ... + 572510.

It is an arithmetic number, because the mean of its divisors is an integer number (968711172).

Almost surely, 2^9025489802 is an apocalyptic number.

9025489802 is a deficient number, since it is larger than the sum of its proper divisors (6473888950).

9025489802 is a wasteful number, since it uses less digits than its factorization.

9025489802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129613.

The product of its (nonzero) digits is 414720, while the sum is 47.

The square root of 9025489802 is about 95002.5778702873. The cubic root of 9025489802 is about 2082.0457100190.

The spelling of 9025489802 in words is "nine billion, twenty-five million, four hundred eighty-nine thousand, eight hundred two".