45385268 has 24 divisors (see below), whose sum is σ = 82250112. Its totient is φ = 21898944.

The previous prime is 45385247. The next prime is 45385289. The reversal of 45385268 is 86258354.

It is an interprime number because it is at equal distance from previous prime (45385247) and next prime (45385289).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12071 + ... + 15377.

It is an arithmetic number, because the mean of its divisors is an integer number (3427088).

Almost surely, 2^45385268 is an apocalyptic number.

It is an amenable number.

45385268 is a deficient number, since it is larger than the sum of its proper divisors (36864844).

45385268 is a wasteful number, since it uses less digits than its factorization.

45385268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3431 (or 3429 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

The square root of 45385268 is about 6736.8589119856. The cubic root of 45385268 is about 356.7015266633.

The spelling of 45385268 in words is "forty-five million, three hundred eighty-five thousand, two hundred sixty-eight".