612134607 has 32 divisors (see below), whose sum is σ = 954316800. Its totient is φ = 348872160.

The previous prime is 612134603. The next prime is 612134629. The reversal of 612134607 is 706431216.

It is not a de Polignac number, because 612134607 - 2² = 612134603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612134603) 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, 671482 + ... + 672392.

It is an arithmetic number, because the mean of its divisors is an integer number (29822400).

Almost surely, 2^612134607 is an apocalyptic number.

612134607 is a deficient number, since it is larger than the sum of its proper divisors (342182193).

612134607 is an equidigital number, since it uses as much as digits as its factorization.

612134607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588 (or 1574 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 612134607 is about 24741.3541868670. The cubic root of 612134607 is about 849.0807164092.

The spelling of 612134607 in words is "six hundred twelve million, one hundred thirty-four thousand, six hundred seven".