4861374637 has 16 divisors (see below), whose sum is σ = 5853225600. Its totient is φ = 3944237760.

The previous prime is 4861374631. The next prime is 4861374649. The reversal of 4861374637 is 7364731684.

It is a cyclic number.

It is not a de Polignac number, because 4861374637 - 2²³ = 4852986029 is a prime.

It is a super-2 number, since 2×4861374637² = 47265926722533763538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4861374631) 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, 148587 + ... + 178327.

It is an arithmetic number, because the mean of its divisors is an integer number (365826600).

Almost surely, 2^4861374637 is an apocalyptic number.

It is an amenable number.

4861374637 is a deficient number, since it is larger than the sum of its proper divisors (991850963).

4861374637 is a wasteful number, since it uses less digits than its factorization.

4861374637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30996.

The product of its digits is 2032128, while the sum is 49.

The square root of 4861374637 is about 69723.5586943179. The cubic root of 4861374637 is about 1694.0245385292.

The spelling of 4861374637 in words is "four billion, eight hundred sixty-one million, three hundred seventy-four thousand, six hundred thirty-seven".