48431053 has 4 divisors (see below), whose sum is σ = 52833888. Its totient is φ = 44028220.

The previous prime is 48431027. The next prime is 48431059. The reversal of 48431053 is 35013484.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48431053 - 2²¹ = 46333901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48431059) 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, 2201401 + ... + 2201422.

It is an arithmetic number, because the mean of its divisors is an integer number (13208472).

Almost surely, 2^48431053 is an apocalyptic number.

It is an amenable number.

48431053 is a deficient number, since it is larger than the sum of its proper divisors (4402835).

48431053 is a wasteful number, since it uses less digits than its factorization.

48431053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4402834.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 48431053 is about 6959.2422719719. The cubic root of 48431053 is about 364.5087605613.

Subtracting from 48431053 its reverse (35013484), we obtain a square (13417569 = 3663²).

The spelling of 48431053 in words is "forty-eight million, four hundred thirty-one thousand, fifty-three".