5624292981 has 16 divisors (see below), whose sum is σ = 7523942400. Its totient is φ = 3737107248.

The previous prime is 5624292979. The next prime is 5624293001. The reversal of 5624292981 is 1892924265.

It is not a de Polignac number, because 5624292981 - 2¹ = 5624292979 is a prime.

It is a super-2 number, since 2×5624292981² = 63265343072251732722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5624292981.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5624292901) 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, 1491160 + ... + 1494926.

It is an arithmetic number, because the mean of its divisors is an integer number (470246400).

Almost surely, 2^5624292981 is an apocalyptic number.

It is an amenable number.

5624292981 is a deficient number, since it is larger than the sum of its proper divisors (1899649419).

5624292981 is a wasteful number, since it uses less digits than its factorization.

5624292981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5288.

The product of its digits is 622080, while the sum is 48.

The square root of 5624292981 is about 74995.2863918793. The cubic root of 5624292981 is about 1778.3721367927.

The spelling of 5624292981 in words is "five billion, six hundred twenty-four million, two hundred ninety-two thousand, nine hundred eighty-one".