72094602 has 16 divisors (see below), whose sum is σ = 144601920. Its totient is φ = 23962752.

The previous prime is 72094597. The next prime is 72094621. The reversal of 72094602 is 20649027.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 72094602.

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, 14902 + ... + 19137.

It is an arithmetic number, because the mean of its divisors is an integer number (9037620).

Almost surely, 2^72094602 is an apocalyptic number.

72094602 is an abundant number, since it is smaller than the sum of its proper divisors (72507318).

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

72094602 is a wasteful number, since it uses less digits than its factorization.

72094602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34397.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 72094602 is about 8490.8540206507. The cubic root of 72094602 is about 416.1988886553.

It can be divided in two parts, 7209 and 4602, that added together give a palindrome (11811).

The spelling of 72094602 in words is "seventy-two million, ninety-four thousand, six hundred two".