76238712 has 96 divisors (see below), whose sum is σ = 232856400. Its totient is φ = 23094720.

The previous prime is 76238711. The next prime is 76238749. The reversal of 76238712 is 21783267.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76238711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24678 + ... + 27594.

Almost surely, 2^76238712 is an apocalyptic number.

76238712 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76238712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116428200).

76238712 is an abundant number, since it is smaller than the sum of its proper divisors (156617688).

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

76238712 is a wasteful number, since it uses less digits than its factorization.

76238712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2954 (or 2933 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 76238712 is about 8731.4782253637. The cubic root of 76238712 is about 424.0253782128.

Subtracting from 76238712 its reverse (21783267), we obtain a palindrome (54455445).

The spelling of 76238712 in words is "seventy-six million, two hundred thirty-eight thousand, seven hundred twelve".