36420744 has 16 divisors (see below), whose sum is σ = 91051920. Its totient is φ = 12140240.

The previous prime is 36420743. The next prime is 36420809. The reversal of 36420744 is 44702463.

It is not an unprimeable number, because it can be changed into a prime (36420743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 758742 + ... + 758789.

It is an arithmetic number, because the mean of its divisors is an integer number (5690745).

Almost surely, 2^36420744 is an apocalyptic number.

It is an amenable number.

36420744 is an abundant number, since it is smaller than the sum of its proper divisors (54631176).

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

36420744 is a wasteful number, since it uses less digits than its factorization.

36420744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517540 (or 1517536 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 36420744 is about 6034.9601489985. The cubic root of 36420744 is about 331.4741032938.

The spelling of 36420744 in words is "thirty-six million, four hundred twenty thousand, seven hundred forty-four".