45075134 has 8 divisors (see below), whose sum is σ = 72813720. Its totient is φ = 20803896.

The previous prime is 45075133. The next prime is 45075167. The reversal of 45075134 is 43157054.

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

It is a junction number, because it is equal to n+sod(n) for n = 45075097 and 45075106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45075133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 866804 + ... + 866855.

It is an arithmetic number, because the mean of its divisors is an integer number (9101715).

Almost surely, 2^45075134 is an apocalyptic number.

45075134 is a deficient number, since it is larger than the sum of its proper divisors (27738586).

45075134 is a wasteful number, since it uses less digits than its factorization.

45075134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733674.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 45075134 is about 6713.8017545948. The cubic root of 45075134 is about 355.8871786160.

The spelling of 45075134 in words is "forty-five million, seventy-five thousand, one hundred thirty-four".