45267347 has 16 divisors (see below), whose sum is σ = 49505280. Its totient is φ = 41277600.

The previous prime is 45267331. The next prime is 45267359. The reversal of 45267347 is 74376254.

It is a cyclic number.

It is not a de Polignac number, because 45267347 - 2⁴ = 45267331 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45267347.

It is not an unprimeable number, because it can be changed into a prime (45267377) 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, 38072 + ... + 39242.

It is an arithmetic number, because the mean of its divisors is an integer number (3094080).

Almost surely, 2^45267347 is an apocalyptic number.

45267347 is a deficient number, since it is larger than the sum of its proper divisors (4237933).

45267347 is a wasteful number, since it uses less digits than its factorization.

45267347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1274.

The product of its digits is 141120, while the sum is 38.

The square root of 45267347 is about 6728.1012923410. The cubic root of 45267347 is about 356.3923288069.

The spelling of 45267347 in words is "forty-five million, two hundred sixty-seven thousand, three hundred forty-seven".