36043740 has 72 divisors (see below), whose sum is σ = 115773840. Its totient is φ = 9045504.

The previous prime is 36043739. The next prime is 36043753. The reversal of 36043740 is 4734063.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2830 + ... + 8949.

It is an arithmetic number, because the mean of its divisors is an integer number (1607970).

Almost surely, 2^36043740 is an apocalyptic number.

36043740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36043740 is an abundant number, since it is smaller than the sum of its proper divisors (79730100).

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

36043740 is a wasteful number, since it uses less digits than its factorization.

36043740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11811 (or 11806 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 36043740 is about 6003.6438935033. The cubic root of 36043740 is about 330.3263988197.

It can be divided in two parts, 360 and 43740, that added together give a square (44100 = 210²).

The spelling of 36043740 in words is "thirty-six million, forty-three thousand, seven hundred forty".