1472563247 has 12 divisors (see below), whose sum is σ = 1591421520. Its totient is φ = 1359950592.

The previous prime is 1472563243. The next prime is 1472563249. The reversal of 1472563247 is 7423652741.

It is not a de Polignac number, because 1472563247 - 2² = 1472563243 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472563243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18722 + ... + 57407.

It is an arithmetic number, because the mean of its divisors is an integer number (132618460).

Almost surely, 2^1472563247 is an apocalyptic number.

1472563247 is a deficient number, since it is larger than the sum of its proper divisors (118858273).

1472563247 is an equidigital number, since it uses as much as digits as its factorization.

1472563247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76210 (or 76181 counting only the distinct ones).

The product of its digits is 282240, while the sum is 41.

The square root of 1472563247 is about 38373.9918043458. The cubic root of 1472563247 is about 1137.6918639772.

The spelling of 1472563247 in words is "one billion, four hundred seventy-two million, five hundred sixty-three thousand, two hundred forty-seven".