48870012 has 24 divisors (see below), whose sum is σ = 117709312. Its totient is φ = 15764400.

The previous prime is 48870011. The next prime is 48870013. The reversal of 48870012 is 21007884.

It is an interprime number because it is at equal distance from previous prime (48870011) and next prime (48870013).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48870011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65314 + ... + 66057.

Almost surely, 2^48870012 is an apocalyptic number.

It is an amenable number.

48870012 is an abundant number, since it is smaller than the sum of its proper divisors (68839300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48870012 is a wasteful number, since it uses less digits than its factorization.

48870012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131409 (or 131407 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 48870012 is about 6990.7089769207. The cubic root of 48870012 is about 365.6067022474.

Adding to 48870012 its reverse (21007884), we get a palindrome (69877896).

It can be divided in two parts, 488 and 70012, that added together give a triangular number (70500 = T₃₇₅).

The spelling of 48870012 in words is "forty-eight million, eight hundred seventy thousand, twelve".