22736485 has 16 divisors (see below), whose sum is σ = 28772352. Its totient is φ = 17222400.

The previous prime is 22736479. The next prime is 22736501. The reversal of 22736485 is 58463722.

It is not a de Polignac number, because 22736485 - 2³ = 22736477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5725 + ... + 8845.

It is an arithmetic number, because the mean of its divisors is an integer number (1798272).

Almost surely, 2^22736485 is an apocalyptic number.

It is an amenable number.

22736485 is a deficient number, since it is larger than the sum of its proper divisors (6035867).

22736485 is a wasteful number, since it uses less digits than its factorization.

22736485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3204.

The product of its digits is 80640, while the sum is 37.

The square root of 22736485 is about 4768.2790396536. The cubic root of 22736485 is about 283.2964342567.

The spelling of 22736485 in words is "twenty-two million, seven hundred thirty-six thousand, four hundred eighty-five".