768750441 has 16 divisors (see below), whose sum is σ = 1041712128. Its totient is φ = 504176400.

The previous prime is 768750397. The next prime is 768750457. The reversal of 768750441 is 144057867.

It is not a de Polignac number, because 768750441 - 2²² = 764556137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 768750393 and 768750402.

It is not an unprimeable number, because it can be changed into a prime (768750341) 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, 100026 + ... + 107436.

It is an arithmetic number, because the mean of its divisors is an integer number (65107008).

Almost surely, 2^768750441 is an apocalyptic number.

768750441 is a gapful number since it is divisible by the number (71) formed by its first and last digit.

It is an amenable number.

768750441 is a deficient number, since it is larger than the sum of its proper divisors (272961687).

768750441 is a wasteful number, since it uses less digits than its factorization.

768750441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7972.

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 768750441 is about 27726.3492187486. The cubic root of 768750441 is about 916.0695748943.

The spelling of 768750441 in words is "seven hundred sixty-eight million, seven hundred fifty thousand, four hundred forty-one".