45284862 has 32 divisors (see below), whose sum is σ = 106850304. Its totient is φ = 12520800.

The previous prime is 45284857. The next prime is 45284867. The reversal of 45284862 is 26848254.

It is an interprime number because it is at equal distance from previous prime (45284857) and next prime (45284867).

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 45284862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45284867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16089 + ... + 18692.

It is an arithmetic number, because the mean of its divisors is an integer number (3339072).

Almost surely, 2^45284862 is an apocalyptic number.

45284862 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

45284862 is an abundant number, since it is smaller than the sum of its proper divisors (61565442).

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

45284862 is a wasteful number, since it uses less digits than its factorization.

45284862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34824.

The product of its digits is 122880, while the sum is 39.

The square root of 45284862 is about 6729.4027966826. The cubic root of 45284862 is about 356.4382884014.

The spelling of 45284862 in words is "forty-five million, two hundred eighty-four thousand, eight hundred sixty-two".