45582842 has 8 divisors (see below), whose sum is σ = 69240000. Its totient is φ = 22502844.

The previous prime is 45582841. The next prime is 45582851. The reversal of 45582842 is 24828554.

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

It is a junction number, because it is equal to n+sod(n) for n = 45582796 and 45582805.

It is not an unprimeable number, because it can be changed into a prime (45582841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144092 + ... + 144407.

It is an arithmetic number, because the mean of its divisors is an integer number (8655000).

Almost surely, 2^45582842 is an apocalyptic number.

45582842 is a deficient number, since it is larger than the sum of its proper divisors (23657158).

45582842 is a wasteful number, since it uses less digits than its factorization.

45582842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288580.

The product of its digits is 102400, while the sum is 38.

The square root of 45582842 is about 6751.5066466678. The cubic root of 45582842 is about 357.2183825493.

The spelling of 45582842 in words is "forty-five million, five hundred eighty-two thousand, eight hundred forty-two".