48349143 has 40 divisors (see below), whose sum is σ = 75039360. Its totient is φ = 31006800.

The previous prime is 48349097. The next prime is 48349163. The reversal of 48349143 is 34194384.

It is not a de Polignac number, because 48349143 - 2⁶ = 48349079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48349098 and 48349107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48349163) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 320118 + ... + 320268.

It is an arithmetic number, because the mean of its divisors is an integer number (1875984).

Almost surely, 2^48349143 is an apocalyptic number.

48349143 is a deficient number, since it is larger than the sum of its proper divisors (26690217).

48349143 is a wasteful number, since it uses less digits than its factorization.

48349143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289 (or 280 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 48349143 is about 6953.3548018205. The cubic root of 48349143 is about 364.3031503271.

The spelling of 48349143 in words is "forty-eight million, three hundred forty-nine thousand, one hundred forty-three".