45371283 has 16 divisors (see below), whose sum is σ = 66264480. Its totient is φ = 27485696.

The previous prime is 45371281. The next prime is 45371299. The reversal of 45371283 is 38217354.

It is a cyclic number.

It is not a de Polignac number, because 45371283 - 2¹ = 45371281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45371281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13860 + ... + 16817.

It is an arithmetic number, because the mean of its divisors is an integer number (4141530).

Almost surely, 2^45371283 is an apocalyptic number.

45371283 is a deficient number, since it is larger than the sum of its proper divisors (20893197).

45371283 is a wasteful number, since it uses less digits than its factorization.

45371283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30726.

The product of its digits is 20160, while the sum is 33.

The square root of 45371283 is about 6735.8208853858. The cubic root of 45371283 is about 356.6648849398.

It can be divided in two parts, 45371 and 283, that added together give a palindrome (45654).

The spelling of 45371283 in words is "forty-five million, three hundred seventy-one thousand, two hundred eighty-three".