1454727475 has 12 divisors (see below), whose sum is σ = 1804855216. Its totient is φ = 1163141280.

The previous prime is 1454727433. The next prime is 1454727479. The reversal of 1454727475 is 5747274541.

It is not a de Polignac number, because 1454727475 - 2⁷ = 1454727347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1454727479) 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, 33274 + ... + 63376.

Almost surely, 2^1454727475 is an apocalyptic number.

1454727475 is a deficient number, since it is larger than the sum of its proper divisors (350127741).

1454727475 is a wasteful number, since it uses less digits than its factorization.

1454727475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32046 (or 32041 counting only the distinct ones).

The product of its digits is 1097600, while the sum is 46.

The square root of 1454727475 is about 38140.8898034642. The cubic root of 1454727475 is about 1133.0799301295.

The spelling of 1454727475 in words is "one billion, four hundred fifty-four million, seven hundred twenty-seven thousand, four hundred seventy-five".