36185740 has 12 divisors (see below), whose sum is σ = 75990096. Its totient is φ = 14474288.

The previous prime is 36185719. The next prime is 36185771. The reversal of 36185740 is 4758163.

It is a junction number, because it is equal to n+sod(n) for n = 36185696 and 36185705.

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, 904624 + ... + 904663.

It is an arithmetic number, because the mean of its divisors is an integer number (6332508).

Almost surely, 2^36185740 is an apocalyptic number.

It is an amenable number.

36185740 is an abundant number, since it is smaller than the sum of its proper divisors (39804356).

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

36185740 is a wasteful number, since it uses less digits than its factorization.

36185740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1809296 (or 1809294 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 36185740 is about 6015.4584197715. The cubic root of 36185740 is about 330.7596213874.

The spelling of 36185740 in words is "thirty-six million, one hundred eighty-five thousand, seven hundred forty".