1612064252 has 12 divisors (see below), whose sum is σ = 2825397960. Its totient is φ = 804807696.

The previous prime is 1612064221. The next prime is 1612064261. The reversal of 1612064252 is 2524602161.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303143 + ... + 308414.

It is an arithmetic number, because the mean of its divisors is an integer number (235449830).

Almost surely, 2^1612064252 is an apocalyptic number.

It is an amenable number.

1612064252 is a deficient number, since it is larger than the sum of its proper divisors (1213333708).

1612064252 is a wasteful number, since it uses less digits than its factorization.

1612064252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612220 (or 612218 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 1612064252 is about 40150.5199468201. The cubic root of 1612064252 is about 1172.5394114499.

The spelling of 1612064252 in words is "one billion, six hundred twelve million, sixty-four thousand, two hundred fifty-two".