44813401 has 8 divisors (see below), whose sum is σ = 46297224. Its totient is φ = 43344000.

The previous prime is 44813399. The next prime is 44813429. The reversal of 44813401 is 10431844.

It can be written as a sum of positive squares in 4 ways, for example, as 24019801 + 20793600 = 4901^2 + 4560^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 44813401 - 2¹ = 44813399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44813441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2901 + ... + 9901.

It is an arithmetic number, because the mean of its divisors is an integer number (5787153).

Almost surely, 2^44813401 is an apocalyptic number.

It is an amenable number.

44813401 is a deficient number, since it is larger than the sum of its proper divisors (1483823).

44813401 is a wasteful number, since it uses less digits than its factorization.

44813401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7211.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 44813401 is about 6694.2812160829. The cubic root of 44813401 is about 355.1970102664.

The spelling of 44813401 in words is "forty-four million, eight hundred thirteen thousand, four hundred one".