45024378 has 16 divisors (see below), whose sum is σ = 102912960. Its totient is φ = 12864096.

The previous prime is 45024367. The next prime is 45024379. The reversal of 45024378 is 87342054.

45024378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45024378² = 4054389228573768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45024379) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 535963 + ... + 536046.

It is an arithmetic number, because the mean of its divisors is an integer number (6432060).

Almost surely, 2^45024378 is an apocalyptic number.

45024378 is an abundant number, since it is smaller than the sum of its proper divisors (57888582).

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

45024378 is a wasteful number, since it uses less digits than its factorization.

45024378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072021.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 45024378 is about 6710.0207153182. The cubic root of 45024378 is about 355.7535484429.

The spelling of 45024378 in words is "forty-five million, twenty-four thousand, three hundred seventy-eight".