1472242515 has 8 divisors (see below), whose sum is σ = 2355588048. Its totient is φ = 785196000.

The previous prime is 1472242511. The next prime is 1472242553. The reversal of 1472242515 is 5152422741.

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

It is not a de Polignac number, because 1472242515 - 2² = 1472242511 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1472242511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49074736 + ... + 49074765.

It is an arithmetic number, because the mean of its divisors is an integer number (294448506).

Almost surely, 2^1472242515 is an apocalyptic number.

1472242515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1472242515 is a deficient number, since it is larger than the sum of its proper divisors (883345533).

1472242515 is an equidigital number, since it uses as much as digits as its factorization.

1472242515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98149509.

The product of its digits is 22400, while the sum is 33.

The square root of 1472242515 is about 38369.8125484084. The cubic root of 1472242515 is about 1137.6092595610.

The spelling of 1472242515 in words is "one billion, four hundred seventy-two million, two hundred forty-two thousand, five hundred fifteen".