4902975861 has 8 divisors (see below), whose sum is σ = 7471201344. Its totient is φ = 2801700480.

The previous prime is 4902975853. The next prime is 4902975863. The reversal of 4902975861 is 1685792094.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4902975861 - 2³ = 4902975853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4902975863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116737500 + ... + 116737541.

It is an arithmetic number, because the mean of its divisors is an integer number (933900168).

Almost surely, 2^4902975861 is an apocalyptic number.

It is an amenable number.

4902975861 is a deficient number, since it is larger than the sum of its proper divisors (2568225483).

4902975861 is a wasteful number, since it uses less digits than its factorization.

4902975861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233475051.

The product of its (nonzero) digits is 1088640, while the sum is 51.

The square root of 4902975861 is about 70021.2529236660. The cubic root of 4902975861 is about 1698.8430260376.

The spelling of 4902975861 in words is "four billion, nine hundred two million, nine hundred seventy-five thousand, eight hundred sixty-one".