2247276532 has 12 divisors (see below), whose sum is σ = 4006936836. Its totient is φ = 1102437440.

The previous prime is 2247276487. The next prime is 2247276541. The reversal of 2247276532 is 2356727422.

It can be written as a sum of positive squares in 2 ways, for example, as 901560676 + 1345715856 = 30026^2 + 36684^2 .

It is a super-2 number, since 2×2247276532² = 10100503622555894048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5299969 + ... + 5300392.

It is an arithmetic number, because the mean of its divisors is an integer number (333911403).

Almost surely, 2^2247276532 is an apocalyptic number.

It is an amenable number.

2247276532 is a deficient number, since it is larger than the sum of its proper divisors (1759660304).

2247276532 is a wasteful number, since it uses less digits than its factorization.

2247276532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10600418 (or 10600416 counting only the distinct ones).

The product of its digits is 282240, while the sum is 40.

The square root of 2247276532 is about 47405.4483366627. The cubic root of 2247276532 is about 1309.8417795430.

The spelling of 2247276532 in words is "two billion, two hundred forty-seven million, two hundred seventy-six thousand, five hundred thirty-two".