72476285 has 16 divisors (see below), whose sum is σ = 101709696. Its totient is φ = 48541248.

The previous prime is 72476273. The next prime is 72476291. The reversal of 72476285 is 58267427.

It is not a de Polignac number, because 72476285 - 2¹⁰ = 72475261 is a prime.

It is a Duffinian number.

It is a Curzon 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, 22574 + ... + 25583.

It is an arithmetic number, because the mean of its divisors is an integer number (6356856).

Almost surely, 2^72476285 is an apocalyptic number.

It is an amenable number.

72476285 is a deficient number, since it is larger than the sum of its proper divisors (29233411).

72476285 is a wasteful number, since it uses less digits than its factorization.

72476285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48212.

The product of its digits is 188160, while the sum is 41.

The square root of 72476285 is about 8513.3004763135. The cubic root of 72476285 is about 416.9320758810.

The spelling of 72476285 in words is "seventy-two million, four hundred seventy-six thousand, two hundred eighty-five".