44949046 has 4 divisors (see below), whose sum is σ = 67423572. Its totient is φ = 22474522.

The previous prime is 44949029. The next prime is 44949049. The reversal of 44949046 is 64094944.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44949049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11237260 + ... + 11237263.

It is an arithmetic number, because the mean of its divisors is an integer number (16855893).

Almost surely, 2^44949046 is an apocalyptic number.

44949046 is a deficient number, since it is larger than the sum of its proper divisors (22474526).

44949046 is a wasteful number, since it uses less digits than its factorization.

44949046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22474525.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 44949046 is about 6704.4049698687. The cubic root of 44949046 is about 355.5550294191. Note that the first 3 decimals are identical.

The spelling of 44949046 in words is "forty-four million, nine hundred forty-nine thousand, forty-six".