76939248 has 20 divisors (see below), whose sum is σ = 198759848. Its totient is φ = 25646400.

The previous prime is 76939217. The next prime is 76939253. The reversal of 76939248 is 84293967.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 1602901 = 76939248 / (7 + 6 + 9 + 3 + 9 + 2 + 4 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 76939197 and 76939206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 801403 + ... + 801498.

Almost surely, 2^76939248 is an apocalyptic number.

It is an amenable number.

76939248 is an abundant number, since it is smaller than the sum of its proper divisors (121820600).

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

76939248 is a wasteful number, since it uses less digits than its factorization.

76939248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602912 (or 1602906 counting only the distinct ones).

The product of its digits is 653184, while the sum is 48.

The square root of 76939248 is about 8771.5020378496. The cubic root of 76939248 is about 425.3201702758.

The spelling of 76939248 in words is "seventy-six million, nine hundred thirty-nine thousand, two hundred forty-eight".