36820412 has 12 divisors (see below), whose sum is σ = 65038680. Its totient is φ = 18237936.

The previous prime is 36820403. The next prime is 36820417. The reversal of 36820412 is 21402863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36820417) 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, 42587 + ... + 43442.

It is an arithmetic number, because the mean of its divisors is an integer number (5419890).

Almost surely, 2^36820412 is an apocalyptic number.

It is an amenable number.

36820412 is a deficient number, since it is larger than the sum of its proper divisors (28218268).

36820412 is a wasteful number, since it uses less digits than its factorization.

36820412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86140 (or 86138 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 36820412 is about 6067.9825312867. The cubic root of 36820412 is about 332.6821870761.

The spelling of 36820412 in words is "thirty-six million, eight hundred twenty thousand, four hundred twelve".