76903848 has 96 divisors (see below), whose sum is σ = 242611200. Its totient is φ = 21550464.

The previous prime is 76903829. The next prime is 76903867. The reversal of 76903848 is 84830967.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (76903829) and next prime (76903867).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 25273 + ... + 28151.

It is an arithmetic number, because the mean of its divisors is an integer number (2527200).

It is a vampire number, since it can be written as 8637 ⋅ 8904 (with its own digits).

Almost surely, 2^76903848 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 76903848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121305600).

76903848 is an abundant number, since it is smaller than the sum of its proper divisors (165707352).

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

76903848 is a wasteful number, since it uses less digits than its factorization.

76903848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2951 (or 2944 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 76903848 is about 8769.4839072776. The cubic root of 76903848 is about 425.2549298679.

The spelling of 76903848 in words is "seventy-six million, nine hundred three thousand, eight hundred forty-eight".