63957462 has 8 divisors (see below), whose sum is σ = 127914936. Its totient is φ = 21319152.

The previous prime is 63957449. The next prime is 63957479. The reversal of 63957462 is 26475936.

It is a sphenic number, since it is the product of 3 distinct primes.

63957462 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5329783 + ... + 5329794.

It is an arithmetic number, because the mean of its divisors is an integer number (15989367).

Almost surely, 2^63957462 is an apocalyptic number.

63957462 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

63957462 is a wasteful number, since it uses less digits than its factorization.

63957462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10659582.

The product of its digits is 272160, while the sum is 42.

The square root of 63957462 is about 7997.3409330852. The cubic root of 63957462 is about 399.9113595253.

The spelling of 63957462 in words is "sixty-three million, nine hundred fifty-seven thousand, four hundred sixty-two".