4647633480 has 96 divisors (see below), whose sum is σ = 17262648000. Its totient is φ = 1062315648.

The previous prime is 4647633461. The next prime is 4647633499. The reversal of 4647633480 is 843367464.

4647633480 is a `hidden beast` number, since 4 + 6 + 4 + 7 + 633 + 4 + 8 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (4647633461) and next prime (4647633499).

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 919630 + ... + 924669.

It is an arithmetic number, because the mean of its divisors is an integer number (179819250).

Almost surely, 2^4647633480 is an apocalyptic number.

4647633480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4647633480 is an abundant number, since it is smaller than the sum of its proper divisors (12615014520).

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

4647633480 is a wasteful number, since it uses less digits than its factorization.

4647633480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1844323 (or 1844316 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 45.

The square root of 4647633480 is about 68173.5541100800. The cubic root of 4647633480 is about 1668.8243341882.

The spelling of 4647633480 in words is "four billion, six hundred forty-seven million, six hundred thirty-three thousand, four hundred eighty".