32722485 has 16 divisors (see below), whose sum is σ = 52876800. Its totient is φ = 17278400.

The previous prime is 32722471. The next prime is 32722489. The reversal of 32722485 is 58422723.

It is not a de Polignac number, because 32722485 - 2⁷ = 32722357 is a prime.

It is a super-2 number, since 2×32722485² = 2141522049150450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32722489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9285 + ... + 12314.

It is an arithmetic number, because the mean of its divisors is an integer number (3304800).

Almost surely, 2^32722485 is an apocalyptic number.

It is an amenable number.

32722485 is a deficient number, since it is larger than the sum of its proper divisors (20154315).

32722485 is a wasteful number, since it uses less digits than its factorization.

32722485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21708.

The product of its digits is 26880, while the sum is 33.

The square root of 32722485 is about 5720.3570692746. The cubic root of 32722485 is about 319.8517705409.

The spelling of 32722485 in words is "thirty-two million, seven hundred twenty-two thousand, four hundred eighty-five".