36224402 has 16 divisors (see below), whose sum is σ = 58084992. Its totient is φ = 16901280.

The previous prime is 36224401. The next prime is 36224411. The reversal of 36224402 is 20442263.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (36224401) 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, 7718 + ... + 11489.

It is an arithmetic number, because the mean of its divisors is an integer number (3630312).

Almost surely, 2^36224402 is an apocalyptic number.

36224402 is a deficient number, since it is larger than the sum of its proper divisors (21860590).

36224402 is a wasteful number, since it uses less digits than its factorization.

36224402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19273.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 36224402 is about 6018.6711157863. The cubic root of 36224402 is about 330.8773775061.

Adding to 36224402 its reverse (20442263), we get a palindrome (56666665).

The spelling of 36224402 in words is "thirty-six million, two hundred twenty-four thousand, four hundred two".