601561374 has 8 divisors (see below), whose sum is σ = 1203122760. Its totient is φ = 200520456.

The previous prime is 601561361. The next prime is 601561397. The reversal of 601561374 is 473165106.

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

601561374 is an admirable number.

It is a congruent number.

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, 50130109 + ... + 50130120.

It is an arithmetic number, because the mean of its divisors is an integer number (150390345).

Almost surely, 2^601561374 is an apocalyptic number.

601561374 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

601561374 is a wasteful number, since it uses less digits than its factorization.

601561374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100260234.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 601561374 is about 24526.7481334155. The cubic root of 601561374 is about 844.1636503864.

The spelling of 601561374 in words is "six hundred one million, five hundred sixty-one thousand, three hundred seventy-four".