44808970 has 8 divisors (see below), whose sum is σ = 80656164. Its totient is φ = 17923584.

The previous prime is 44808949. The next prime is 44808977. The reversal of 44808970 is 7980844.

It can be written as a sum of positive squares in 2 ways, for example, as 40233649 + 4575321 = 6343^2 + 2139^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (44808977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2240439 + ... + 2240458.

Almost surely, 2^44808970 is an apocalyptic number.

44808970 is a deficient number, since it is larger than the sum of its proper divisors (35847194).

44808970 is a wasteful number, since it uses less digits than its factorization.

44808970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4480904.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 44808970 is about 6693.9502537739. The cubic root of 44808970 is about 355.1853029810.

The spelling of 44808970 in words is "forty-four million, eight hundred eight thousand, nine hundred seventy".