2264427531 has 12 divisors (see below), whose sum is σ = 3271279752. Its totient is φ = 1509415296.

The previous prime is 2264427521. The next prime is 2264427547. The reversal of 2264427531 is 1357244622.

2264427531 is a `hidden beast` number, since 2 + 2 + 644 + 2 + 7 + 5 + 3 + 1 = 666.

It is not a de Polignac number, because 2264427531 - 2¹⁵ = 2264394763 is a prime.

It is a super-2 number, since 2×2264427531² = 10255264086301511922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2264427511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87835 + ... + 110651.

It is an arithmetic number, because the mean of its divisors is an integer number (272606646).

Almost surely, 2^2264427531 is an apocalyptic number.

2264427531 is a deficient number, since it is larger than the sum of its proper divisors (1006852221).

2264427531 is a wasteful number, since it uses less digits than its factorization.

2264427531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33850 (or 33847 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 2264427531 is about 47586.0014184844. The cubic root of 2264427531 is about 1313.1655339241.

The spelling of 2264427531 in words is "two billion, two hundred sixty-four million, four hundred twenty-seven thousand, five hundred thirty-one".