36122446 has 4 divisors (see below), whose sum is σ = 54183672. Its totient is φ = 18061222.

The previous prime is 36122441. The next prime is 36122473. The reversal of 36122446 is 64422163.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×36122446² = 2609662210045832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36122441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9030610 + ... + 9030613.

It is an arithmetic number, because the mean of its divisors is an integer number (13545918).

Almost surely, 2^36122446 is an apocalyptic number.

36122446 is a deficient number, since it is larger than the sum of its proper divisors (18061226).

36122446 is a wasteful number, since it uses less digits than its factorization.

36122446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18061225.

The product of its digits is 6912, while the sum is 28.

The square root of 36122446 is about 6010.1951715398. The cubic root of 36122446 is about 330.5666603158.

The spelling of 36122446 in words is "thirty-six million, one hundred twenty-two thousand, four hundred forty-six".