612676534 has 16 divisors (see below), whose sum is σ = 930767760. Its totient is φ = 302431360.

The previous prime is 612676511. The next prime is 612676567. The reversal of 612676534 is 435676216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133197 + ... + 137719.

It is an arithmetic number, because the mean of its divisors is an integer number (58172985).

Almost surely, 2^612676534 is an apocalyptic number.

612676534 is a deficient number, since it is larger than the sum of its proper divisors (318091226).

612676534 is a wasteful number, since it uses less digits than its factorization.

612676534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5375.

The product of its digits is 181440, while the sum is 40.

The square root of 612676534 is about 24752.3036099673. The cubic root of 612676534 is about 849.3312081794.

The spelling of 612676534 in words is "six hundred twelve million, six hundred seventy-six thousand, five hundred thirty-four".