63874462 has 8 divisors (see below), whose sum is σ = 97435800. Its totient is φ = 31395864.

The previous prime is 63874453. The next prime is 63874463. The reversal of 63874462 is 26447836.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63874463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270537 + ... + 270772.

It is an arithmetic number, because the mean of its divisors is an integer number (12179475).

Almost surely, 2^63874462 is an apocalyptic number.

63874462 is a deficient number, since it is larger than the sum of its proper divisors (33561338).

63874462 is a wasteful number, since it uses less digits than its factorization.

63874462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541370.

The product of its digits is 193536, while the sum is 40.

The square root of 63874462 is about 7992.1500236169. The cubic root of 63874462 is about 399.7382913087.

The spelling of 63874462 in words is "sixty-three million, eight hundred seventy-four thousand, four hundred sixty-two".