4691374261 has 16 divisors (see below), whose sum is σ = 5489472384. Its totient is φ = 3925361664.

The previous prime is 4691374249. The next prime is 4691374291. The reversal of 4691374261 is 1624731964.

It is a de Polignac number, because none of the positive numbers 2^k-4691374261 is a prime.

It is a super-2 number, since 2×4691374261² = 44017984913546592242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4691374241) 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, 680745 + ... + 687601.

It is an arithmetic number, because the mean of its divisors is an integer number (343092024).

Almost surely, 2^4691374261 is an apocalyptic number.

It is an amenable number.

4691374261 is a deficient number, since it is larger than the sum of its proper divisors (798098123).

4691374261 is a wasteful number, since it uses less digits than its factorization.

4691374261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9180.

The product of its digits is 217728, while the sum is 43.

The square root of 4691374261 is about 68493.6074462427. The cubic root of 4691374261 is about 1674.0433252082.

The spelling of 4691374261 in words is "four billion, six hundred ninety-one million, three hundred seventy-four thousand, two hundred sixty-one".