612450006 has 64 divisors (see below), whose sum is σ = 1420927488. Its totient is φ = 172378368.

The previous prime is 612450001. The next prime is 612450017. The reversal of 612450006 is 600054216.

It is a super-3 number, since 3×612450006³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612450001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 937576 + ... + 938228.

It is an arithmetic number, because the mean of its divisors is an integer number (22201992).

Almost surely, 2^612450006 is an apocalyptic number.

612450006 is an abundant number, since it is smaller than the sum of its proper divisors (808477482).

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

612450006 is a wasteful number, since it uses less digits than its factorization.

612450006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 612450006 is about 24747.7272895917. The cubic root of 612450006 is about 849.2265194319.

The spelling of 612450006 in words is "six hundred twelve million, four hundred fifty thousand, six".