61790674 has 8 divisors (see below), whose sum is σ = 101112048. Its totient is φ = 28086660.

The previous prime is 61790639. The next prime is 61790693. The reversal of 61790674 is 47609716.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1404312 + ... + 1404355.

It is an arithmetic number, because the mean of its divisors is an integer number (12639006).

Almost surely, 2^61790674 is an apocalyptic number.

61790674 is a deficient number, since it is larger than the sum of its proper divisors (39321374).

61790674 is a wasteful number, since it uses less digits than its factorization.

61790674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808680.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 61790674 is about 7860.7044213607. The cubic root of 61790674 is about 395.3432342147.

The spelling of 61790674 in words is "sixty-one million, seven hundred ninety thousand, six hundred seventy-four".