4074928631 has 4 divisors (see below), whose sum is σ = 4132322064. Its totient is φ = 4017535200.

The previous prime is 4074928619. The next prime is 4074928639. The reversal of 4074928631 is 1368294704.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4074928631 is a prime.

It is a super-2 number, since 2×4074928631² = 33210086695487068322, 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 (4074928639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28696610 + ... + 28696751.

It is an arithmetic number, because the mean of its divisors is an integer number (1033080516).

Almost surely, 2^4074928631 is an apocalyptic number.

4074928631 is a deficient number, since it is larger than the sum of its proper divisors (57393433).

4074928631 is an equidigital number, since it uses as much as digits as its factorization.

4074928631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57393432.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 4074928631 is about 63835.1676664204. The cubic root of 4074928631 is about 1597.2516138481.

The spelling of 4074928631 in words is "four billion, seventy-four million, nine hundred twenty-eight thousand, six hundred thirty-one".