44893849 has 48 divisors (see below), whose sum is σ = 63201600. Its totient is φ = 31328640.

The previous prime is 44893843. The next prime is 44893853. The reversal of 44893849 is 94839844.

It is not a de Polignac number, because 44893849 - 2³ = 44893841 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is not an unprimeable number, because it can be changed into a prime (44893841) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 301227 + ... + 301375.

It is an arithmetic number, because the mean of its divisors is an integer number (1316700).

Almost surely, 2^44893849 is an apocalyptic number.

44893849 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

44893849 is a deficient number, since it is larger than the sum of its proper divisors (18307751).

44893849 is a wasteful number, since it uses less digits than its factorization.

44893849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230 (or 223 counting only the distinct ones).

The product of its digits is 995328, while the sum is 49.

The square root of 44893849 is about 6700.2872326491. The cubic root of 44893849 is about 355.4094304092.

It can be divided in two parts, 4489 and 3849, that added together give a palindrome (8338).

The spelling of 44893849 in words is "forty-four million, eight hundred ninety-three thousand, eight hundred forty-nine".