45298718 has 4 divisors (see below), whose sum is σ = 67948080. Its totient is φ = 22649358.

The previous prime is 45298699. The next prime is 45298751. The reversal of 45298718 is 81789254.

45298718 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11324678 + ... + 11324681.

It is an arithmetic number, because the mean of its divisors is an integer number (16987020).

Almost surely, 2^45298718 is an apocalyptic number.

45298718 is a deficient number, since it is larger than the sum of its proper divisors (22649362).

45298718 is a wasteful number, since it uses less digits than its factorization.

45298718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22649361.

The product of its digits is 161280, while the sum is 44.

The square root of 45298718 is about 6730.4322298052. The cubic root of 45298718 is about 356.4746383358.

The spelling of 45298718 in words is "forty-five million, two hundred ninety-eight thousand, seven hundred eighteen".