44828130 has 32 divisors (see below), whose sum is σ = 109880064. Its totient is φ = 11699456.

The previous prime is 44828041. The next prime is 44828137. The reversal of 44828130 is 3182844.

It is a super-2 number, since 2×44828130² = 4019122478593800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (44828137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14487 + ... + 17306.

It is an arithmetic number, because the mean of its divisors is an integer number (3433752).

Almost surely, 2^44828130 is an apocalyptic number.

44828130 is an abundant number, since it is smaller than the sum of its proper divisors (65051934).

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

44828130 is a wasteful number, since it uses less digits than its factorization.

44828130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31850.

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 44828130 is about 6695.3812438128. The cubic root of 44828130 is about 355.2359206784.

The spelling of 44828130 in words is "forty-four million, eight hundred twenty-eight thousand, one hundred thirty".