4862952391 has 32 divisors (see below), whose sum is σ = 5752131840. Its totient is φ = 4061836800.

The previous prime is 4862952349. The next prime is 4862952403. The reversal of 4862952391 is 1932592684.

It is a cyclic number.

It is not a de Polignac number, because 4862952391 - 2²⁵ = 4829397959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4862952091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1584040 + ... + 1587106.

It is an arithmetic number, because the mean of its divisors is an integer number (179754120).

Almost surely, 2^4862952391 is an apocalyptic number.

4862952391 is a deficient number, since it is larger than the sum of its proper divisors (889179449).

4862952391 is a wasteful number, since it uses less digits than its factorization.

4862952391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3295.

The product of its digits is 933120, while the sum is 49.

The square root of 4862952391 is about 69734.8721300900. The cubic root of 4862952391 is about 1694.2077833311.

The spelling of 4862952391 in words is "four billion, eight hundred sixty-two million, nine hundred fifty-two thousand, three hundred ninety-one".