61675874 has 12 divisors (see below), whose sum is σ = 100178226. Its totient is φ = 28465632.

The previous prime is 61675759. The next prime is 61675877. The reversal of 61675874 is 47857616.

61675874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 51480625 + 10195249 = 7175^2 + 3193^2 .

It is not an unprimeable number, because it can be changed into a prime (61675877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 90899 + ... + 91574.

Almost surely, 2^61675874 is an apocalyptic number.

61675874 is a deficient number, since it is larger than the sum of its proper divisors (38502352).

61675874 is a wasteful number, since it uses less digits than its factorization.

61675874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182501 (or 182488 counting only the distinct ones).

The product of its digits is 282240, while the sum is 44.

The square root of 61675874 is about 7853.3988820128. The cubic root of 61675874 is about 395.0982482734.

The spelling of 61675874 in words is "sixty-one million, six hundred seventy-five thousand, eight hundred seventy-four".