45116434 has 16 divisors (see below), whose sum is σ = 73968480. Its totient is φ = 20468160.

The previous prime is 45116399. The next prime is 45116437. The reversal of 45116434 is 43461154.

It is not an unprimeable number, because it can be changed into a prime (45116437) 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, 11962 + ... + 15274.

It is an arithmetic number, because the mean of its divisors is an integer number (4623030).

Almost surely, 2^45116434 is an apocalyptic number.

45116434 is a deficient number, since it is larger than the sum of its proper divisors (28852046).

45116434 is a wasteful number, since it uses less digits than its factorization.

45116434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3945.

The product of its digits is 5760, while the sum is 28.

The square root of 45116434 is about 6716.8768039916. The cubic root of 45116434 is about 355.9958390710.

Adding to 45116434 its reverse (43461154), we get a palindrome (88577588).

The spelling of 45116434 in words is "forty-five million, one hundred sixteen thousand, four hundred thirty-four".