4746593640 has 64 divisors (see below), whose sum is σ = 14246501760. Its totient is φ = 1265160960.

The previous prime is 4746593639. The next prime is 4746593641. The reversal of 4746593640 is 463956474.

It is an interprime number because it is at equal distance from previous prime (4746593639) and next prime (4746593641).

It is a self number, because there is not a number n which added to its sum of digits gives 4746593640.

It is not an unprimeable number, because it can be changed into a prime (4746593641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284325 + ... + 300555.

It is an arithmetic number, because the mean of its divisors is an integer number (222601590).

Almost surely, 2^4746593640 is an apocalyptic number.

4746593640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4746593640 is an abundant number, since it is smaller than the sum of its proper divisors (9499908120).

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

4746593640 is a wasteful number, since it uses less digits than its factorization.

4746593640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18682 (or 18678 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 48.

The square root of 4746593640 is about 68895.5269955895. The cubic root of 4746593640 is about 1680.5857792879.

The spelling of 4746593640 in words is "four billion, seven hundred forty-six million, five hundred ninety-three thousand, six hundred forty".