63057462 has 32 divisors (see below), whose sum is σ = 136630368. Its totient is φ = 19286016.

The previous prime is 63057457. The next prime is 63057499. The reversal of 63057462 is 26475036.

63057462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 11158 + ... + 15830.

It is an arithmetic number, because the mean of its divisors is an integer number (4269699).

Almost surely, 2^63057462 is an apocalyptic number.

63057462 is an abundant number, since it is smaller than the sum of its proper divisors (73572906).

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

63057462 is a wasteful number, since it uses less digits than its factorization.

63057462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4864.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 63057462 is about 7940.8728739352. The cubic root of 63057462 is about 398.0266599988.

The spelling of 63057462 in words is "sixty-three million, fifty-seven thousand, four hundred sixty-two".