48553431 has 8 divisors (see below), whose sum is σ = 65096304. Its totient is φ = 32189760.

The previous prime is 48553429. The next prime is 48553433. The reversal of 48553431 is 13435584.

It is an interprime number because it is at equal distance from previous prime (48553429) and next prime (48553433).

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

It is not a de Polignac number, because 48553431 - 2¹ = 48553429 is a prime.

It is a super-2 number, since 2×48553431² = 4714871323743522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48553392 and 48553401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48553433) 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, 44166 + ... + 45251.

It is an arithmetic number, because the mean of its divisors is an integer number (8137038).

Almost surely, 2^48553431 is an apocalyptic number.

48553431 is a deficient number, since it is larger than the sum of its proper divisors (16542873).

48553431 is a wasteful number, since it uses less digits than its factorization.

48553431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89601.

The product of its digits is 28800, while the sum is 33.

The square root of 48553431 is about 6968.0292048757. The cubic root of 48553431 is about 364.8155219643.

It can be divided in two parts, 48553 and 431, that added together give a palindrome (48984).

The spelling of 48553431 in words is "forty-eight million, five hundred fifty-three thousand, four hundred thirty-one".