36072570 has 32 divisors (see below), whose sum is σ = 86971968. Its totient is φ = 9575168.

The previous prime is 36072563. The next prime is 36072581. The reversal of 36072570 is 7527063.

36072570 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 15 ways as a sum of consecutive naturals, for example, 4162 + ... + 9458.

It is an arithmetic number, because the mean of its divisors is an integer number (2717874).

Almost surely, 2^36072570 is an apocalyptic number.

36072570 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

36072570 is an abundant number, since it is smaller than the sum of its proper divisors (50899398).

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

36072570 is a wasteful number, since it uses less digits than its factorization.

36072570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5534.

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 36072570 is about 6006.0444553799. The cubic root of 36072570 is about 330.4144471382.

The spelling of 36072570 in words is "thirty-six million, seventy-two thousand, five hundred seventy".