36223554 has 16 divisors (see below), whose sum is σ = 73365120. Its totient is φ = 11921520.

The previous prime is 36223507. The next prime is 36223559. The reversal of 36223554 is 45532263.

It is not an unprimeable number, because it can be changed into a prime (36223559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37737 + ... + 38684.

It is an arithmetic number, because the mean of its divisors is an integer number (4585320).

Almost surely, 2^36223554 is an apocalyptic number.

36223554 is an abundant number, since it is smaller than the sum of its proper divisors (37141566).

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

36223554 is a wasteful number, since it uses less digits than its factorization.

36223554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76505.

The product of its digits is 21600, while the sum is 30.

The square root of 36223554 is about 6018.6006679294. The cubic root of 36223554 is about 330.8747955798.

The spelling of 36223554 in words is "thirty-six million, two hundred twenty-three thousand, five hundred fifty-four".