1522250164 has 12 divisors (see below), whose sum is σ = 2749871488. Its totient is φ = 736572600.

The previous prime is 1522250161. The next prime is 1522250183. The reversal of 1522250164 is 4610522251.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1522250161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6137982 + ... + 6138229.

Almost surely, 2^1522250164 is an apocalyptic number.

It is an amenable number.

1522250164 is a deficient number, since it is larger than the sum of its proper divisors (1227621324).

1522250164 is a wasteful number, since it uses less digits than its factorization.

1522250164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12276246 (or 12276244 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 1522250164 is about 39016.0244514994. The cubic root of 1522250164 is about 1150.3465027693.

The spelling of 1522250164 in words is "one billion, five hundred twenty-two million, two hundred fifty thousand, one hundred sixty-four".