4396561074 has 12 divisors (see below), whose sum is σ = 9525882366. Its totient is φ = 1465520352.

The previous prime is 4396561049. The next prime is 4396561111. The reversal of 4396561074 is 4701656934.

It can be written as a sum of positive squares in only one way, i.e., 2917620225 + 1478940849 = 54015^2 + 38457^2 .

It is an unprimeable number.

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, 122126679 + ... + 122126714.

Almost surely, 2^4396561074 is an apocalyptic number.

4396561074 is an abundant number, since it is smaller than the sum of its proper divisors (5129321292).

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

4396561074 is a wasteful number, since it uses less digits than its factorization.

4396561074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244253401 (or 244253398 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 4396561074 is about 66306.5688601062. The cubic root of 4396561074 is about 1638.2155230817.

The spelling of 4396561074 in words is "four billion, three hundred ninety-six million, five hundred sixty-one thousand, seventy-four".