72484195 has 16 divisors (see below), whose sum is σ = 102836160. Its totient is φ = 47988864.

The previous prime is 72484193. The next prime is 72484211. The reversal of 72484195 is 59148427.

It is not a de Polignac number, because 72484195 - 2¹ = 72484193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (72484193) 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, 34692 + ... + 36721.

It is an arithmetic number, because the mean of its divisors is an integer number (6427260).

Almost surely, 2^72484195 is an apocalyptic number.

72484195 is a deficient number, since it is larger than the sum of its proper divisors (30351965).

72484195 is a wasteful number, since it uses less digits than its factorization.

72484195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71454.

The product of its digits is 80640, while the sum is 40.

The square root of 72484195 is about 8513.7650308192. The cubic root of 72484195 is about 416.9472431997.

The spelling of 72484195 in words is "seventy-two million, four hundred eighty-four thousand, one hundred ninety-five".