45795458 has 8 divisors (see below), whose sum is σ = 68785740. Its totient is φ = 22866880.

The previous prime is 45795389. The next prime is 45795469. The reversal of 45795458 is 85459754.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 39778249 + 6017209 = 6307^2 + 2453^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13523 + ... + 16566.

Almost surely, 2^45795458 is an apocalyptic number.

45795458 is a deficient number, since it is larger than the sum of its proper divisors (22990282).

45795458 is a wasteful number, since it uses less digits than its factorization.

45795458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30852.

The product of its digits is 1008000, while the sum is 47.

The square root of 45795458 is about 6767.2341469761. The cubic root of 45795458 is about 357.7729227966.

The spelling of 45795458 in words is "forty-five million, seven hundred ninety-five thousand, four hundred fifty-eight".