9061463520 has 120 divisors (see below), whose sum is σ = 31979460744. Its totient is φ = 2416386816.

The previous prime is 9061463507. The next prime is 9061463557. The reversal of 9061463520 is 253641609.

It is a happy number.

9061463520 is a `hidden beast` number, since 9 + 0 + 6 + 14 + 635 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×9061463520² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 336634 + ... + 362553.

Almost surely, 2^9061463520 is an apocalyptic number.

9061463520 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

9061463520 is an abundant number, since it is smaller than the sum of its proper divisors (22917997224).

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

9061463520 is a wasteful number, since it uses less digits than its factorization.

9061463520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699214 (or 699197 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 9061463520 is about 95191.7198079749. The cubic root of 9061463520 is about 2084.8082428067.

The spelling of 9061463520 in words is "nine billion, sixty-one million, four hundred sixty-three thousand, five hundred twenty".