611672795 has 8 divisors (see below), whose sum is σ = 772639440. Its totient is φ = 463583520.

The previous prime is 611672723. The next prime is 611672819. The reversal of 611672795 is 597276116.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 611672795 - 2¹² = 611668699 is a prime.

It is a super-2 number, since 2×611672795² = 748287216286224050, which contains 22 as substring.

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, 3219236 + ... + 3219425.

It is an arithmetic number, because the mean of its divisors is an integer number (96579930).

Almost surely, 2^611672795 is an apocalyptic number.

611672795 is a deficient number, since it is larger than the sum of its proper divisors (160966645).

611672795 is a wasteful number, since it uses less digits than its factorization.

611672795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6438685.

The product of its digits is 158760, while the sum is 44.

The square root of 611672795 is about 24732.0196304305. The cubic root of 611672795 is about 848.8671390313.

The spelling of 611672795 in words is "six hundred eleven million, six hundred seventy-two thousand, seven hundred ninety-five".