9147474630 has 96 divisors (see below), whose sum is σ = 27376876800. Its totient is φ = 2075789376.

The previous prime is 9147474613. The next prime is 9147474653. The reversal of 9147474630 is 364747419.

9147474630 is a `hidden beast` number, since 9 + 1 + 4 + 7 + 4 + 7 + 4 + 630 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35341 + ... + 139799.

It is an arithmetic number, because the mean of its divisors is an integer number (285175800).

Almost surely, 2^9147474630 is an apocalyptic number.

9147474630 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 9147474630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13688438400).

9147474630 is an abundant number, since it is smaller than the sum of its proper divisors (18229402170).

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

9147474630 is a wasteful number, since it uses less digits than its factorization.

9147474630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104618 (or 104615 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 9147474630 is about 95642.4311171564. The cubic root of 9147474630 is about 2091.3837916605.

The spelling of 9147474630 in words is "nine billion, one hundred forty-seven million, four hundred seventy-four thousand, six hundred thirty".