768014415 has 48 divisors (see below), whose sum is σ = 1523478528. Its totient is φ = 350612928.

The previous prime is 768014411. The next prime is 768014449. The reversal of 768014415 is 514410867.

It is a happy number.

It is not a de Polignac number, because 768014415 - 2² = 768014411 is a prime.

It is a super-2 number, since 2×768014415² = 1179692283295584450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 768014415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768014411) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 341284 + ... + 343526.

It is an arithmetic number, because the mean of its divisors is an integer number (31739136).

Almost surely, 2^768014415 is an apocalyptic number.

768014415 is a deficient number, since it is larger than the sum of its proper divisors (755464113).

768014415 is a wasteful number, since it uses less digits than its factorization.

768014415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3348 (or 3345 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 768014415 is about 27713.0729981357. The cubic root of 768014415 is about 915.7771235401. Note that the first 3 decimals are identical.

The spelling of 768014415 in words is "seven hundred sixty-eight million, fourteen thousand, four hundred fifteen".