45267385 has 8 divisors (see below), whose sum is σ = 54363456. Its totient is φ = 36185520.

The previous prime is 45267377. The next prime is 45267389. The reversal of 45267385 is 58376254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45267385 - 2³ = 45267377 is a prime.

It is a super-2 number, since 2×45267385² = 4098272289476450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45267389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5620 + ... + 11050.

It is an arithmetic number, because the mean of its divisors is an integer number (6795432).

Almost surely, 2^45267385 is an apocalyptic number.

It is an amenable number.

45267385 is a deficient number, since it is larger than the sum of its proper divisors (9096071).

45267385 is a wasteful number, since it uses less digits than its factorization.

45267385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7103.

The product of its digits is 201600, while the sum is 40.

The square root of 45267385 is about 6728.1041163169. The cubic root of 45267385 is about 356.3924285323.

It can be divided in two parts, 4526 and 7385, that added together give a palindrome (11911).

The spelling of 45267385 in words is "forty-five million, two hundred sixty-seven thousand, three hundred eighty-five".