44790246 has 48 divisors (see below), whose sum is σ = 105041664. Its totient is φ = 14277384.

The previous prime is 44790241. The next prime is 44790283. The reversal of 44790246 is 64209744.

It is a super-2 number, since 2×44790246² = 4012332273481032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44790246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44790241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9175 + ... + 13181.

It is an arithmetic number, because the mean of its divisors is an integer number (2188368).

Almost surely, 2^44790246 is an apocalyptic number.

44790246 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 44790246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52520832).

44790246 is an abundant number, since it is smaller than the sum of its proper divisors (60251418).

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

44790246 is a wasteful number, since it uses less digits than its factorization.

44790246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4047 (or 4035 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 44790246 is about 6692.5515313668. The cubic root of 44790246 is about 355.1358231844.

The spelling of 44790246 in words is "forty-four million, seven hundred ninety thousand, two hundred forty-six".