1652422244 has 24 divisors (see below), whose sum is σ = 3156487488. Its totient is φ = 750657440.

The previous prime is 1652422241. The next prime is 1652422249. The reversal of 1652422244 is 4422242561.

It is a self number, because there is not a number n which added to its sum of digits gives 1652422244.

It is not an unprimeable number, because it can be changed into a prime (1652422241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71102 + ... + 91434.

It is an arithmetic number, because the mean of its divisors is an integer number (131520312).

Almost surely, 2^1652422244 is an apocalyptic number.

It is an amenable number.

1652422244 is a deficient number, since it is larger than the sum of its proper divisors (1504065244).

1652422244 is a wasteful number, since it uses less digits than its factorization.

1652422244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22195 (or 22193 counting only the distinct ones).

The product of its digits is 30720, while the sum is 32.

The square root of 1652422244 is about 40649.9968511684. The cubic root of 1652422244 is about 1182.2437066856.

The spelling of 1652422244 in words is "one billion, six hundred fifty-two million, four hundred twenty-two thousand, two hundred forty-four".