45734547 has 8 divisors (see below), whose sum is σ = 61539280. Its totient is φ = 30209760.

The previous prime is 45734543. The next prime is 45734551. The reversal of 45734547 is 74543754.

It is an interprime number because it is at equal distance from previous prime (45734543) and next prime (45734551).

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

It is not a de Polignac number, because 45734547 - 2² = 45734543 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45734543) 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, 69604 + ... + 70257.

It is an arithmetic number, because the mean of its divisors is an integer number (7692410).

Almost surely, 2^45734547 is an apocalyptic number.

45734547 is a deficient number, since it is larger than the sum of its proper divisors (15804733).

45734547 is a wasteful number, since it uses less digits than its factorization.

45734547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139973.

The product of its digits is 235200, while the sum is 39.

The square root of 45734547 is about 6762.7322141277. The cubic root of 45734547 is about 357.6142318380.

The spelling of 45734547 in words is "forty-five million, seven hundred thirty-four thousand, five hundred forty-seven".