612066052 has 12 divisors (see below), whose sum is σ = 1153509196. Its totient is φ = 282492000.

The previous prime is 612066043. The next prime is 612066061. The reversal of 612066052 is 250660216.

It is an interprime number because it is at equal distance from previous prime (612066043) and next prime (612066061).

It can be written as a sum of positive squares in 2 ways, for example, as 68989636 + 543076416 = 8306^2 + 23304^2 .

It is a super-3 number, since 3×612066052³ (a number of 27 digits) contains 333 as substring.

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 self number, because there is not a number n which added to its sum of digits gives 612066052.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5885199 + ... + 5885302.

Almost surely, 2^612066052 is an apocalyptic number.

It is an amenable number.

612066052 is a deficient number, since it is larger than the sum of its proper divisors (541443144).

612066052 is a wasteful number, since it uses less digits than its factorization.

612066052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11770518 (or 11770516 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 612066052 is about 24739.9687146124. The cubic root of 612066052 is about 849.0490180970.

The spelling of 612066052 in words is "six hundred twelve million, sixty-six thousand, fifty-two".