44947950 has 24 divisors (see below), whose sum is σ = 111471288. Its totient is φ = 11986080.

The previous prime is 44947921. The next prime is 44947979. The reversal of 44947950 is 5974944.

It is an interprime number because it is at equal distance from previous prime (44947921) and next prime (44947979).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149677 + ... + 149976.

It is an arithmetic number, because the mean of its divisors is an integer number (4644637).

Almost surely, 2^44947950 is an apocalyptic number.

44947950 is an abundant number, since it is smaller than the sum of its proper divisors (66523338).

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

44947950 is a wasteful number, since it uses less digits than its factorization.

44947950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299668 (or 299663 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 44947950 is about 6704.3232320645. The cubic root of 44947950 is about 355.5521395433.

The spelling of 44947950 in words is "forty-four million, nine hundred forty-seven thousand, nine hundred fifty".