45362838 has 8 divisors (see below), whose sum is σ = 90725688. Its totient is φ = 15120944.

The previous prime is 45362809. The next prime is 45362843. The reversal of 45362838 is 83826354.

45362838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

45362838 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 45362796 and 45362805.

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 in 3 ways as a sum of consecutive naturals, for example, 3780231 + ... + 3780242.

It is an arithmetic number, because the mean of its divisors is an integer number (11340711).

Almost surely, 2^45362838 is an apocalyptic number.

45362838 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45362838 is a wasteful number, since it uses less digits than its factorization.

45362838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7560478.

The product of its digits is 138240, while the sum is 39.

The square root of 45362838 is about 6735.1939838434. The cubic root of 45362838 is about 356.6427547754.

The spelling of 45362838 in words is "forty-five million, three hundred sixty-two thousand, eight hundred thirty-eight".