45276283 has 6 divisors (see below), whose sum is σ = 49027164. Its totient is φ = 41793336.

The previous prime is 45276247. The next prime is 45276289. The reversal of 45276283 is 38267254.

It is not a de Polignac number, because 45276283 - 2⁹ = 45275771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45276289) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133785 + ... + 134122.

It is an arithmetic number, because the mean of its divisors is an integer number (8171194).

Almost surely, 2^45276283 is an apocalyptic number.

45276283 is a deficient number, since it is larger than the sum of its proper divisors (3750881).

45276283 is a wasteful number, since it uses less digits than its factorization.

45276283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267933 (or 267920 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

The square root of 45276283 is about 6728.7653399416. The cubic root of 45276283 is about 356.4157784715.

The spelling of 45276283 in words is "forty-five million, two hundred seventy-six thousand, two hundred eighty-three".