48271216 has 40 divisors (see below), whose sum is σ = 110342144. Its totient is φ = 20018880.

The previous prime is 48271213. The next prime is 48271219. The reversal of 48271216 is 61217284.

It is an interprime number because it is at equal distance from previous prime (48271213) and next prime (48271219).

It is a super-2 number, since 2×48271216² = 4660220588237312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48271213) 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, 3480 + ... + 10423.

Almost surely, 2^48271216 is an apocalyptic number.

It is an amenable number.

48271216 is an abundant number, since it is smaller than the sum of its proper divisors (62070928).

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

48271216 is a wasteful number, since it uses less digits than its factorization.

48271216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13949 (or 13943 counting only the distinct ones).

The product of its digits is 5376, while the sum is 31.

The square root of 48271216 is about 6947.7489879816. The cubic root of 48271216 is about 364.1073225380.

The spelling of 48271216 in words is "forty-eight million, two hundred seventy-one thousand, two hundred sixteen".