44149485 has 16 divisors (see below), whose sum is σ = 70813440. Its totient is φ = 23488320.

The previous prime is 44149471. The next prime is 44149507. The reversal of 44149485 is 58494144.

It is not a de Polignac number, because 44149485 - 2¹¹ = 44147437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3051 + ... + 9879.

It is an arithmetic number, because the mean of its divisors is an integer number (4425840).

Almost surely, 2^44149485 is an apocalyptic number.

It is an amenable number.

44149485 is a deficient number, since it is larger than the sum of its proper divisors (26663955).

44149485 is a wasteful number, since it uses less digits than its factorization.

44149485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7268.

The product of its digits is 92160, while the sum is 39.

The square root of 44149485 is about 6644.5078824545. The cubic root of 44149485 is about 353.4341802049.

The spelling of 44149485 in words is "forty-four million, one hundred forty-nine thousand, four hundred eighty-five".