48924559 has 4 divisors (see below), whose sum is σ = 48947800. Its totient is φ = 48901320.

The previous prime is 48924553. The next prime is 48924637. The reversal of 48924559 is 95542984.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48924559 - 2⁷ = 48924431 is a prime.

It is a super-2 number, since 2×48924559² = 4787224946688962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48924553) 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, 8109 + ... + 12790.

It is an arithmetic number, because the mean of its divisors is an integer number (12236950).

Almost surely, 2^48924559 is an apocalyptic number.

48924559 is a deficient number, since it is larger than the sum of its proper divisors (23241).

48924559 is a wasteful number, since it uses less digits than its factorization.

48924559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23240.

The product of its digits is 518400, while the sum is 46.

The square root of 48924559 is about 6994.6092814395. The cubic root of 48924559 is about 365.7426774789.

The spelling of 48924559 in words is "forty-eight million, nine hundred twenty-four thousand, five hundred fifty-nine".