613370746 has 8 divisors (see below), whose sum is σ = 920962080. Its totient is φ = 306383388.

The previous prime is 613370731. The next prime is 613370777. The reversal of 613370746 is 647073316.

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, 148446 + ... + 152521.

It is an arithmetic number, because the mean of its divisors is an integer number (115120260).

Almost surely, 2^613370746 is an apocalyptic number.

613370746 is a deficient number, since it is larger than the sum of its proper divisors (307591334).

613370746 is a wasteful number, since it uses less digits than its factorization.

613370746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301988.

The product of its (nonzero) digits is 63504, while the sum is 37.

The square root of 613370746 is about 24766.3228195063. The cubic root of 613370746 is about 849.6518740500.

It can be divided in two parts, 6133707 and 46, that added together give a triangular number (6133753 = T₃₅₀₂).

The spelling of 613370746 in words is "six hundred thirteen million, three hundred seventy thousand, seven hundred forty-six".