72265614 has 16 divisors (see below), whose sum is σ = 145290240. Its totient is φ = 23962040.

The previous prime is 72265579. The next prime is 72265621. The reversal of 72265614 is 41656227.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30384 + ... + 32675.

It is an arithmetic number, because the mean of its divisors is an integer number (9080640).

Almost surely, 2^72265614 is an apocalyptic number.

72265614 is an abundant number, since it is smaller than the sum of its proper divisors (73024626).

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

72265614 is a wasteful number, since it uses less digits than its factorization.

72265614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63255.

The product of its digits is 20160, while the sum is 33.

The square root of 72265614 is about 8500.9184209708. The cubic root of 72265614 is about 416.5277103217.

The spelling of 72265614 in words is "seventy-two million, two hundred sixty-five thousand, six hundred fourteen".