48212872 has 8 divisors (see below), whose sum is σ = 90399150. Its totient is φ = 24106432.

The previous prime is 48212849. The next prime is 48212873. The reversal of 48212872 is 27821284.

It can be written as a sum of positive squares in only one way, i.e., 37283236 + 10929636 = 6106^2 + 3306^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (48212873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3013297 + ... + 3013312.

Almost surely, 2^48212872 is an apocalyptic number.

It is an amenable number.

48212872 is a deficient number, since it is larger than the sum of its proper divisors (42186278).

48212872 is a wasteful number, since it uses less digits than its factorization.

48212872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6026615 (or 6026611 counting only the distinct ones).

The product of its digits is 14336, while the sum is 34.

The square root of 48212872 is about 6943.5489484845. The cubic root of 48212872 is about 363.9605681232.

The spelling of 48212872 in words is "forty-eight million, two hundred twelve thousand, eight hundred seventy-two".