44899001 has 4 divisors (see below), whose sum is σ = 51313152. Its totient is φ = 38484852.

The previous prime is 44898991. The next prime is 44899007. The reversal of 44899001 is 10099844.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 44899001 - 2⁶ = 44898937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44899007) 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, 3207065 + ... + 3207078.

It is an arithmetic number, because the mean of its divisors is an integer number (12828288).

Almost surely, 2^44899001 is an apocalyptic number.

It is an amenable number.

44899001 is a deficient number, since it is larger than the sum of its proper divisors (6414151).

44899001 is an equidigital number, since it uses as much as digits as its factorization.

44899001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6414150.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 44899001 is about 6700.6716827494. The cubic root of 44899001 is about 355.4230254367.

The spelling of 44899001 in words is "forty-four million, eight hundred ninety-nine thousand, one".