45856298 has 4 divisors (see below), whose sum is σ = 68784450. Its totient is φ = 22928148.

The previous prime is 45856297. The next prime is 45856303. The reversal of 45856298 is 89265854.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89265854 = 2 ⋅44632927.

It can be written as a sum of positive squares in only one way, i.e., 45792289 + 64009 = 6767^2 + 253^2 .

It is not an unprimeable number, because it can be changed into a prime (45856297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11464073 + ... + 11464076.

Almost surely, 2^45856298 is an apocalyptic number.

45856298 is a deficient number, since it is larger than the sum of its proper divisors (22928152).

45856298 is a wasteful number, since it uses less digits than its factorization.

45856298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22928151.

The product of its digits is 691200, while the sum is 47.

The square root of 45856298 is about 6771.7278445017. The cubic root of 45856298 is about 357.9312883744.

The spelling of 45856298 in words is "forty-five million, eight hundred fifty-six thousand, two hundred ninety-eight".