4626887832 has 80 divisors (see below), whose sum is σ = 14810951760. Its totient is φ = 1321966656.

The previous prime is 4626887819. The next prime is 4626887861. The reversal of 4626887832 is 2387886264.

4626887832 is a `hidden beast` number, since 4 + 626 + 8 + 8 + 7 + 8 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

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, 505483 + ... + 514554.

It is an arithmetic number, because the mean of its divisors is an integer number (185136897).

Almost surely, 2^4626887832 is an apocalyptic number.

4626887832 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4626887832 is an abundant number, since it is smaller than the sum of its proper divisors (10184063928).

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

4626887832 is a wasteful number, since it uses less digits than its factorization.

4626887832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020062 (or 1020049 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 54.

The square root of 4626887832 is about 68021.2307445256. The cubic root of 4626887832 is about 1666.3375859789.

The spelling of 4626887832 in words is "four billion, six hundred twenty-six million, eight hundred eighty-seven thousand, eight hundred thirty-two".