72252354 has 8 divisors (see below), whose sum is σ = 144504720. Its totient is φ = 24084116.

The previous prime is 72252353. The next prime is 72252371. The reversal of 72252354 is 45325227.

It is a sphenic number, since it is the product of 3 distinct primes.

72252354 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (72252353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6021024 + ... + 6021035.

It is an arithmetic number, because the mean of its divisors is an integer number (18063090).

Almost surely, 2^72252354 is an apocalyptic number.

72252354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

72252354 is a wasteful number, since it uses less digits than its factorization.

72252354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12042064.

The product of its digits is 16800, while the sum is 30.

The square root of 72252354 is about 8500.1384694604. The cubic root of 72252354 is about 416.5022325737.

The spelling of 72252354 in words is "seventy-two million, two hundred fifty-two thousand, three hundred fifty-four".