4977472860 has 36 divisors (see below), whose sum is σ = 15098334888. Its totient is φ = 1327326048.

The previous prime is 4977472853. The next prime is 4977472861. The reversal of 4977472860 is 682747794.

4977472860 is a `hidden beast` number, since 4 + 97 + 7 + 472 + 86 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 4977472797 and 4977472806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4977472861) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13826134 + ... + 13826493.

Almost surely, 2^4977472860 is an apocalyptic number.

It is an amenable number.

4977472860 is an abundant number, since it is smaller than the sum of its proper divisors (10120862028).

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

4977472860 is a wasteful number, since it uses less digits than its factorization.

4977472860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27652642 (or 27652637 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 54.

The square root of 4977472860 is about 70551.2073603280. The cubic root of 4977472860 is about 1707.4040224244.

The spelling of 4977472860 in words is "four billion, nine hundred seventy-seven million, four hundred seventy-two thousand, eight hundred sixty".