612476245 has 16 divisors (see below), whose sum is σ = 757149120. Its totient is φ = 475331200.

The previous prime is 612476231. The next prime is 612476251. The reversal of 612476245 is 542674216.

It is not a de Polignac number, because 612476245 - 2¹⁹ = 611951957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28350 + ... + 45040.

It is an arithmetic number, because the mean of its divisors is an integer number (47321820).

Almost surely, 2^612476245 is an apocalyptic number.

It is an amenable number.

612476245 is a deficient number, since it is larger than the sum of its proper divisors (144672875).

612476245 is a wasteful number, since it uses less digits than its factorization.

612476245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16916.

The product of its digits is 80640, while the sum is 37.

The square root of 612476245 is about 24748.2574134019. The cubic root of 612476245 is about 849.2386469722.

It can be divided in two parts, 6124 and 76245, that added together give a square (82369 = 287²).

The spelling of 612476245 in words is "six hundred twelve million, four hundred seventy-six thousand, two hundred forty-five".