2274861652 has 36 divisors (see below), whose sum is σ = 4633754580. Its totient is φ = 974354304.

The previous prime is 2274861607. The next prime is 2274861709. The reversal of 2274861652 is 2561684722.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1290533776 + 984327876 = 35924^2 + 31374^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2274861599 and 2274861608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 532758 + ... + 537010.

It is an arithmetic number, because the mean of its divisors is an integer number (128715405).

Almost surely, 2^2274861652 is an apocalyptic number.

It is an amenable number.

2274861652 is an abundant number, since it is smaller than the sum of its proper divisors (2358892928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2274861652 is a wasteful number, since it uses less digits than its factorization.

2274861652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7000 (or 6991 counting only the distinct ones).

The product of its digits is 322560, while the sum is 43.

The square root of 2274861652 is about 47695.5097676920. The cubic root of 2274861652 is about 1315.1793963639.

The spelling of 2274861652 in words is "two billion, two hundred seventy-four million, eight hundred sixty-one thousand, six hundred fifty-two".