45425134 has 8 divisors (see below), whose sum is σ = 69423480. Its totient is φ = 22283976.

The previous prime is 45425123. The next prime is 45425147. The reversal of 45425134 is 43152454.

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

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, 214164 + ... + 214375.

It is an arithmetic number, because the mean of its divisors is an integer number (8677935).

Almost surely, 2^45425134 is an apocalyptic number.

45425134 is a deficient number, since it is larger than the sum of its proper divisors (23998346).

45425134 is a wasteful number, since it uses less digits than its factorization.

45425134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428594.

The product of its digits is 9600, while the sum is 28.

The square root of 45425134 is about 6739.8170598318. The cubic root of 45425134 is about 356.8059372064.

Adding to 45425134 its reverse (43152454), we get a palindrome (88577588).

The spelling of 45425134 in words is "forty-five million, four hundred twenty-five thousand, one hundred thirty-four".