49590554 has 8 divisors (see below), whose sum is σ = 80107860. Its totient is φ = 22887936.

The previous prime is 49590539. The next prime is 49590559. The reversal of 49590554 is 45509594.

49590554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 48678529 + 912025 = 6977^2 + 955^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49590559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 953639 + ... + 953690.

Almost surely, 2^49590554 is an apocalyptic number.

49590554 is a deficient number, since it is larger than the sum of its proper divisors (30517306).

49590554 is a wasteful number, since it uses less digits than its factorization.

49590554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907344.

The product of its (nonzero) digits is 162000, while the sum is 41.

The square root of 49590554 is about 7042.0560917959. The cubic root of 49590554 is about 367.3947843858.

The spelling of 49590554 in words is "forty-nine million, five hundred ninety thousand, five hundred fifty-four".