48164247 has 16 divisors (see below), whose sum is σ = 75552480. Its totient is φ = 30220416.

The previous prime is 48164239. The next prime is 48164261. The reversal of 48164247 is 74246184.

48164247 is a `hidden beast` number, since 4 + 8 + 1 + 642 + 4 + 7 = 666.

It is not a de Polignac number, because 48164247 - 2³ = 48164239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48164267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52008 + ... + 52925.

It is an arithmetic number, because the mean of its divisors is an integer number (4722030).

Almost surely, 2^48164247 is an apocalyptic number.

48164247 is a deficient number, since it is larger than the sum of its proper divisors (27388233).

48164247 is a wasteful number, since it uses less digits than its factorization.

48164247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104959 (or 104953 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 48164247 is about 6940.0466136763. The cubic root of 48164247 is about 363.8381697204.

The spelling of 48164247 in words is "forty-eight million, one hundred sixty-four thousand, two hundred forty-seven".