49004541 has 8 divisors (see below), whose sum is σ = 72599360. Its totient is φ = 32669676.

The previous prime is 49004531. The next prime is 49004573. The reversal of 49004541 is 14540094.

It is not a de Polignac number, because 49004541 - 2¹¹ = 49002493 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1814983 = 49004541 / (4 + 9 + 0 + 0 + 4 + 5 + 4 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49004531) 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, 907465 + ... + 907518.

It is an arithmetic number, because the mean of its divisors is an integer number (9074920).

Almost surely, 2^49004541 is an apocalyptic number.

It is an amenable number.

49004541 is a deficient number, since it is larger than the sum of its proper divisors (23594819).

49004541 is a wasteful number, since it uses less digits than its factorization.

49004541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814992 (or 1814986 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 49004541 is about 7000.3243496284. The cubic root of 49004541 is about 365.9418746716.

The spelling of 49004541 in words is "forty-nine million, four thousand, five hundred forty-one".