48361971 has 32 divisors (see below), whose sum is σ = 77017600. Its totient is φ = 26968032.

The previous prime is 48361921. The next prime is 48361979. The reversal of 48361971 is 17916384.

It is not a de Polignac number, because 48361971 - 2⁹ = 48361459 is a prime.

It is a Duffinian number.

It is a zygodrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48361979) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43701 + ... + 44793.

It is an arithmetic number, because the mean of its divisors is an integer number (2406800).

Almost surely, 2^48361971 is an apocalyptic number.

48361971 is a deficient number, since it is larger than the sum of its proper divisors (28655629).

48361971 is a wasteful number, since it uses less digits than its factorization.

48361971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160 (or 1146 counting only the distinct ones).

The product of its digits is 36288, while the sum is 39.

The square root of 48361971 is about 6954.2771730785. The cubic root of 48361971 is about 364.3353664622.

The spelling of 48361971 in words is "forty-eight million, three hundred sixty-one thousand, nine hundred seventy-one".