49230589 has 4 divisors (see below), whose sum is σ = 52126524. Its totient is φ = 46334656.

The previous prime is 49230583. The next prime is 49230607. The reversal of 49230589 is 98503294.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 98503294 = 2 ⋅49251647.

It can be written as a sum of positive squares in 2 ways, for example, as 17081689 + 32148900 = 4133^2 + 5670^2 .

It is not a de Polignac number, because 49230589 - 2³ = 49230581 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49230581) 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, 1447942 + ... + 1447975.

It is an arithmetic number, because the mean of its divisors is an integer number (13031631).

Almost surely, 2^49230589 is an apocalyptic number.

It is an amenable number.

49230589 is a deficient number, since it is larger than the sum of its proper divisors (2895935).

49230589 is a wasteful number, since it uses less digits than its factorization.

49230589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2895934.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 49230589 is about 7016.4513110261. The cubic root of 49230589 is about 366.5036835796.

The spelling of 49230589 in words is "forty-nine million, two hundred thirty thousand, five hundred eighty-nine".