45094294 has 16 divisors (see below), whose sum is σ = 78029568. Its totient is φ = 19144872.

The previous prime is 45094289. The next prime is 45094297. The reversal of 45094294 is 49249054.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45094297) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13554 + ... + 16549.

It is an arithmetic number, because the mean of its divisors is an integer number (4876848).

Almost surely, 2^45094294 is an apocalyptic number.

45094294 is a deficient number, since it is larger than the sum of its proper divisors (32935274).

45094294 is a wasteful number, since it uses less digits than its factorization.

45094294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30219.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 45094294 is about 6715.2285143545. The cubic root of 45094294 is about 355.9375968977.

The spelling of 45094294 in words is "forty-five million, ninety-four thousand, two hundred ninety-four".