1612522052 has 12 divisors (see below), whose sum is σ = 2828953596. Its totient is φ = 804249600.

The previous prime is 1612522033. The next prime is 1612522057. The reversal of 1612522052 is 2502252161.

It can be written as a sum of positive squares in 2 ways, for example, as 1223880256 + 388641796 = 34984^2 + 19714^2 .

It is not an unprimeable number, because it can be changed into a prime (1612522057) 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, 501053 + ... + 504260.

It is an arithmetic number, because the mean of its divisors is an integer number (235746133).

Almost surely, 2^1612522052 is an apocalyptic number.

It is an amenable number.

1612522052 is a deficient number, since it is larger than the sum of its proper divisors (1216431544).

1612522052 is a wasteful number, since it uses less digits than its factorization.

1612522052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005718 (or 1005716 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1612522052 is about 40156.2205890943. The cubic root of 1612522052 is about 1172.6503949786.

The spelling of 1612522052 in words is "one billion, six hundred twelve million, five hundred twenty-two thousand, fifty-two".