63076426 has 24 divisors (see below), whose sum is σ = 116539236. Its totient is φ = 25441920.

The previous prime is 63076417. The next prime is 63076427. The reversal of 63076426 is 62467036.

It can be written as a sum of positive squares in 2 ways, for example, as 50481025 + 12595401 = 7105^2 + 3549^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 63076391 and 63076400.

It is not an unprimeable number, because it can be changed into a prime (63076427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17265 + ... + 20596.

Almost surely, 2^63076426 is an apocalyptic number.

63076426 is a deficient number, since it is larger than the sum of its proper divisors (53462810).

63076426 is a wasteful number, since it uses less digits than its factorization.

63076426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37894 (or 37887 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 63076426 is about 7942.0668594516. The cubic root of 63076426 is about 398.0665570534.

The spelling of 63076426 in words is "sixty-three million, seventy-six thousand, four hundred twenty-six".