45112735 has 4 divisors (see below), whose sum is σ = 54135288. Its totient is φ = 36090184.

The previous prime is 45112723. The next prime is 45112789. The reversal of 45112735 is 53721154.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53721154 = 2 ⋅26860577.

It is a cyclic number.

It is not a de Polignac number, because 45112735 - 2¹⁵ = 45079967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4511269 + ... + 4511278.

It is an arithmetic number, because the mean of its divisors is an integer number (13533822).

Almost surely, 2^45112735 is an apocalyptic number.

45112735 is a deficient number, since it is larger than the sum of its proper divisors (9022553).

45112735 is an equidigital number, since it uses as much as digits as its factorization.

45112735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9022552.

The product of its digits is 4200, while the sum is 28.

The square root of 45112735 is about 6716.6014471606. The cubic root of 45112735 is about 355.9861096924.

Adding to 45112735 its reverse (53721154), we get a palindrome (98833889).

The spelling of 45112735 in words is "forty-five million, one hundred twelve thousand, seven hundred thirty-five".