48553405 has 8 divisors (see below), whose sum is σ = 58311000. Its totient is φ = 38811456.

The previous prime is 48553403. The next prime is 48553429. The reversal of 48553405 is 50435584.

It can be written as a sum of positive squares in 4 ways, for example, as 1026169 + 47527236 = 1013^2 + 6894^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 48553405 - 2¹ = 48553403 is a prime.

It is a super-5 number, since 5×48553405⁵ (a number of 40 digits) contains 55555 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48553403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4611 + ... + 10879.

It is an arithmetic number, because the mean of its divisors is an integer number (7288875).

Almost surely, 2^48553405 is an apocalyptic number.

It is an amenable number.

48553405 is a deficient number, since it is larger than the sum of its proper divisors (9757595).

48553405 is a wasteful number, since it uses less digits than its factorization.

48553405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7823.

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 48553405 is about 6968.0273392116. The cubic root of 48553405 is about 364.8154568456.

Adding to 48553405 its reverse (50435584), we get a palindrome (98988989).

The spelling of 48553405 in words is "forty-eight million, five hundred fifty-three thousand, four hundred five".