9025507464 has 32 divisors (see below), whose sum is σ = 23544803520. Its totient is φ = 2877697856.

The previous prime is 9025507457. The next prime is 9025507501. The reversal of 9025507464 is 4647055209.

It is a super-2 number, since 2×9025507464² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

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, 8174727 + ... + 8175830.

It is an arithmetic number, because the mean of its divisors is an integer number (735775110).

Almost surely, 2^9025507464 is an apocalyptic number.

It is an amenable number.

9025507464 is an abundant number, since it is smaller than the sum of its proper divisors (14519296056).

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

9025507464 is a wasteful number, since it uses less digits than its factorization.

9025507464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16350589 (or 16350585 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 9025507464 is about 95002.6708256142. The cubic root of 9025507464 is about 2082.0470681380.

The spelling of 9025507464 in words is "nine billion, twenty-five million, five hundred seven thousand, four hundred sixty-four".