596741661 has 48 divisors (see below), whose sum is σ = 948100608. Its totient is φ = 374414400.

The previous prime is 596741641. The next prime is 596741669. The reversal of 596741661 is 166147695.

It is not a de Polignac number, because 596741661 - 2¹⁰ = 596740637 is a prime.

It is a super-2 number, since 2×596741661² = 712201219946077842, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (596741669) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 277651 + ... + 279791.

It is an arithmetic number, because the mean of its divisors is an integer number (19752096).

Almost surely, 2^596741661 is an apocalyptic number.

It is an amenable number.

596741661 is a deficient number, since it is larger than the sum of its proper divisors (351358947).

596741661 is a wasteful number, since it uses less digits than its factorization.

596741661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2224 (or 2212 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 596741661 is about 24428.2963179997. The cubic root of 596741661 is about 841.9031212178.

The spelling of 596741661 in words is "five hundred ninety-six million, seven hundred forty-one thousand, six hundred sixty-one".