612052006 has 8 divisors (see below), whose sum is σ = 918308664. Its totient is φ = 305949120.

The previous prime is 612051991. The next prime is 612052019. The reversal of 612052006 is 600250216.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 27915 + ... + 44758.

It is an arithmetic number, because the mean of its divisors is an integer number (114788583).

Almost surely, 2^612052006 is an apocalyptic number.

612052006 is a deficient number, since it is larger than the sum of its proper divisors (306256658).

612052006 is a wasteful number, since it uses less digits than its factorization.

612052006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76886.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 612052006 is about 24739.6848403532. The cubic root of 612052006 is about 849.0425232458.

The spelling of 612052006 in words is "six hundred twelve million, fifty-two thousand, six".