612482680492 has 24 divisors (see below), whose sum is σ = 1079972661600. Its totient is φ = 303922934400.

The previous prime is 612482680489. The next prime is 612482680529. The reversal of 612482680492 is 294086284216.

It is a happy number.

It is a super-3 number, since 3×612482680492³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150258 + ... + 1116934.

It is an arithmetic number, because the mean of its divisors is an integer number (44998860900).

Almost surely, 2^612482680492 is an apocalyptic number.

It is an amenable number.

612482680492 is a deficient number, since it is larger than the sum of its proper divisors (467489981108).

612482680492 is a wasteful number, since it uses less digits than its factorization.

612482680492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967881 (or 967879 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 52.

The spelling of 612482680492 in words is "six hundred twelve billion, four hundred eighty-two million, six hundred eighty thousand, four hundred ninety-two".