1552413522 has 32 divisors (see below), whose sum is σ = 3442618944. Its totient is φ = 462715200.

The previous prime is 1552413521. The next prime is 1552413539. The reversal of 1552413522 is 2253142551.

It is a self number, because there is not a number n which added to its sum of digits gives 1552413522.

It is not an unprimeable number, because it can be changed into a prime (1552413521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188773 + ... + 196824.

It is an arithmetic number, because the mean of its divisors is an integer number (107581842).

Almost surely, 2^1552413522 is an apocalyptic number.

1552413522 is an abundant number, since it is smaller than the sum of its proper divisors (1890205422).

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

1552413522 is a wasteful number, since it uses less digits than its factorization.

1552413522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385674.

The product of its digits is 12000, while the sum is 30.

The square root of 1552413522 is about 39400.6792073436. The cubic root of 1552413522 is about 1157.8948944250.

The spelling of 1552413522 in words is "one billion, five hundred fifty-two million, four hundred thirteen thousand, five hundred twenty-two".