48431412 has 48 divisors (see below), whose sum is σ = 127303680. Its totient is φ = 15920064.

The previous prime is 48431401. The next prime is 48431417. The reversal of 48431412 is 21413484.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48431417) 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, 4813 + ... + 10955.

It is an arithmetic number, because the mean of its divisors is an integer number (2652160).

Almost surely, 2^48431412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48431412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63651840).

48431412 is an abundant number, since it is smaller than the sum of its proper divisors (78872268).

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

48431412 is a wasteful number, since it uses less digits than its factorization.

48431412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6229 (or 6221 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 48431412 is about 6959.2680649620. The cubic root of 48431412 is about 364.5096612115.

Adding to 48431412 its reverse (21413484), we get a palindrome (69844896).

The spelling of 48431412 in words is "forty-eight million, four hundred thirty-one thousand, four hundred twelve".