76269424 has 80 divisors (see below), whose sum is σ = 190273536. Its totient is φ = 28742400.

The previous prime is 76269421. The next prime is 76269433. The reversal of 76269424 is 42496267.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76269421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37194 + ... + 39190.

Almost surely, 2^76269424 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 76269424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95136768).

76269424 is an abundant number, since it is smaller than the sum of its proper divisors (114004112).

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

76269424 is a wasteful number, since it uses less digits than its factorization.

76269424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054 (or 2048 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 76269424 is about 8733.2367424684. The cubic root of 76269424 is about 424.0823086916.

The spelling of 76269424 in words is "seventy-six million, two hundred sixty-nine thousand, four hundred twenty-four".