45824101 has 4 divisors (see below), whose sum is σ = 46941804. Its totient is φ = 44706400.

The previous prime is 45824083. The next prime is 45824113. The reversal of 45824101 is 10142854.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13912900 + 31911201 = 3730^2 + 5649^2 .

It is not a de Polignac number, because 45824101 - 2¹³ = 45815909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45824131) 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, 558790 + ... + 558871.

It is an arithmetic number, because the mean of its divisors is an integer number (11735451).

Almost surely, 2^45824101 is an apocalyptic number.

45824101 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

45824101 is a deficient number, since it is larger than the sum of its proper divisors (1117703).

45824101 is a wasteful number, since it uses less digits than its factorization.

45824101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117702.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 45824101 is about 6769.3501165178. The cubic root of 45824101 is about 357.8474975436.

Adding to 45824101 its reverse (10142854), we get a palindrome (55966955).

The spelling of 45824101 in words is "forty-five million, eight hundred twenty-four thousand, one hundred one".