1456227475 has 24 divisors (see below), whose sum is σ = 1822695840. Its totient is φ = 1154085120.

The previous prime is 1456227457. The next prime is 1456227559. The reversal of 1456227475 is 5747226541.

It is not a de Polignac number, because 1456227475 - 2⁹ = 1456226963 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2375269 + ... + 2375881.

It is an arithmetic number, because the mean of its divisors is an integer number (75945660).

Almost surely, 2^1456227475 is an apocalyptic number.

1456227475 is a deficient number, since it is larger than the sum of its proper divisors (366468365).

1456227475 is a wasteful number, since it uses less digits than its factorization.

1456227475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359 (or 1354 counting only the distinct ones).

The product of its digits is 470400, while the sum is 43.

The square root of 1456227475 is about 38160.5486726803. The cubic root of 1456227475 is about 1133.4692438412.

The spelling of 1456227475 in words is "one billion, four hundred fifty-six million, two hundred twenty-seven thousand, four hundred seventy-five".