48271761 has 32 divisors (see below), whose sum is σ = 76368000. Its totient is φ = 30046464.

The previous prime is 48271753. The next prime is 48271819. The reversal of 48271761 is 16717284.

48271761 is a `hidden beast` number, since 482 + 7 + 176 + 1 = 666.

It is not a de Polignac number, because 48271761 - 2³ = 48271753 is a prime.

It is a super-2 number, since 2×48271761² = 4660325820082242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48271361) 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, 36805 + ... + 38093.

It is an arithmetic number, because the mean of its divisors is an integer number (2386500).

Almost surely, 2^48271761 is an apocalyptic number.

It is an amenable number.

48271761 is a deficient number, since it is larger than the sum of its proper divisors (28096239).

48271761 is a wasteful number, since it uses less digits than its factorization.

48271761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390 (or 1384 counting only the distinct ones).

The product of its digits is 18816, while the sum is 36.

The square root of 48271761 is about 6947.7882092073. The cubic root of 48271761 is about 364.1086928352.

The spelling of 48271761 in words is "forty-eight million, two hundred seventy-one thousand, seven hundred sixty-one".