36236690 has 64 divisors (see below), whose sum is σ = 81160704. Its totient is φ = 11363328.

The previous prime is 36236677. The next prime is 36236713. The reversal of 36236690 is 9663263.

It is a super-2 number, since 2×36236690² = 2626195404312200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 36236690.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43619 + ... + 44441.

It is an arithmetic number, because the mean of its divisors is an integer number (1268136).

Almost surely, 2^36236690 is an apocalyptic number.

36236690 is an abundant number, since it is smaller than the sum of its proper divisors (44924014).

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

36236690 is a wasteful number, since it uses less digits than its factorization.

36236690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891.

The product of its (nonzero) digits is 34992, while the sum is 35.

The square root of 36236690 is about 6019.6918525785. The cubic root of 36236690 is about 330.9147865576.

The spelling of 36236690 in words is "thirty-six million, two hundred thirty-six thousand, six hundred ninety".