4620403656 has 96 divisors (see below), whose sum is σ = 14121993600. Its totient is φ = 1351835520.

The previous prime is 4620403651. The next prime is 4620403661. The reversal of 4620403656 is 6563040264.

It is an interprime number because it is at equal distance from previous prime (4620403651) and next prime (4620403661).

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

It is a self number, because there is not a number n which added to its sum of digits gives 4620403656.

It is not an unprimeable number, because it can be changed into a prime (4620403651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77616 + ... + 123551.

It is an arithmetic number, because the mean of its divisors is an integer number (147104100).

Almost surely, 2^4620403656 is an apocalyptic number.

It is an amenable number.

4620403656 is an abundant number, since it is smaller than the sum of its proper divisors (9501589944).

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

4620403656 is a wasteful number, since it uses less digits than its factorization.

4620403656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201219 (or 201212 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 4620403656 is about 67973.5511504291. The cubic root of 4620403656 is about 1665.5588135912.

The spelling of 4620403656 in words is "four billion, six hundred twenty million, four hundred three thousand, six hundred fifty-six".