45298368 has 42 divisors (see below), whose sum is σ = 129841244. Its totient is φ = 15099264.

The previous prime is 45298367. The next prime is 45298373. The reversal of 45298368 is 86389254.

It is not an unprimeable number, because it can be changed into a prime (45298361) 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 5 ways as a sum of consecutive naturals, for example, 38746 + ... + 39897.

Almost surely, 2^45298368 is an apocalyptic number.

45298368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

45298368 is an abundant number, since it is smaller than the sum of its proper divisors (84542876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45298368 is a wasteful number, since it uses less digits than its factorization.

45298368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78661 (or 78648 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 45298368 is about 6730.4062284531. The cubic root of 45298368 is about 356.4737202344.

The spelling of 45298368 in words is "forty-five million, two hundred ninety-eight thousand, three hundred sixty-eight".