611427674 has 16 divisors (see below), whose sum is σ = 1077481440. Its totient is φ = 256542960.

The previous prime is 611427631. The next prime is 611427683. The reversal of 611427674 is 476724116.

It is a happy 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, 1068644 + ... + 1069215.

It is an arithmetic number, because the mean of its divisors is an integer number (67342590).

Almost surely, 2^611427674 is an apocalyptic number.

611427674 is a deficient number, since it is larger than the sum of its proper divisors (466053766).

611427674 is a wasteful number, since it uses less digits than its factorization.

611427674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2137885.

The product of its digits is 56448, while the sum is 38.

The square root of 611427674 is about 24727.0635943696. The cubic root of 611427674 is about 848.7537325583.

The spelling of 611427674 in words is "six hundred eleven million, four hundred twenty-seven thousand, six hundred seventy-four".