44990195 has 16 divisors (see below), whose sum is σ = 57019680. Its totient is φ = 33984000.

The previous prime is 44990191. The next prime is 44990201. The reversal of 44990195 is 59109944.

It is a happy number.

It is not a de Polignac number, because 44990195 - 2² = 44990191 is a prime.

It is a super-2 number, since 2×44990195² = 4048235292276050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44990191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37505 + ... + 38685.

It is an arithmetic number, because the mean of its divisors is an integer number (3563730).

Almost surely, 2^44990195 is an apocalyptic number.

44990195 is a deficient number, since it is larger than the sum of its proper divisors (12029485).

44990195 is a wasteful number, since it uses less digits than its factorization.

44990195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606.

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 44990195 is about 6707.4730711349. The cubic root of 44990195 is about 355.6634949882.

The spelling of 44990195 in words is "forty-four million, nine hundred ninety thousand, one hundred ninety-five".