45050368 has 80 divisors (see below), whose sum is σ = 103609440. Its totient is φ = 19353600.

The previous prime is 45050339. The next prime is 45050377. The reversal of 45050368 is 86305054.

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 7 ways as a sum of consecutive naturals, for example, 106798 + ... + 107218.

It is an arithmetic number, because the mean of its divisors is an integer number (1295118).

Almost surely, 2^45050368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45050368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51804720).

45050368 is an abundant number, since it is smaller than the sum of its proper divisors (58559072).

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

45050368 is a wasteful number, since it uses less digits than its factorization.

45050368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 45050368 is about 6711.9570916388. The cubic root of 45050368 is about 355.8219873393.

The spelling of 45050368 in words is "forty-five million, fifty thousand, three hundred sixty-eight".