63474254 has 8 divisors (see below), whose sum is σ = 95315808. Its totient is φ = 31702320.

The previous prime is 63474253. The next prime is 63474283. The reversal of 63474254 is 45247436.

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 (63474253) 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, 15062 + ... + 18809.

It is an arithmetic number, because the mean of its divisors is an integer number (11914476).

Almost surely, 2^63474254 is an apocalyptic number.

63474254 is a deficient number, since it is larger than the sum of its proper divisors (31841554).

63474254 is a wasteful number, since it uses less digits than its factorization.

63474254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34810.

The product of its digits is 80640, while the sum is 35.

The square root of 63474254 is about 7967.0731137602. The cubic root of 63474254 is about 398.9016828421.

It can be divided in two parts, 6347 and 4254, that added together give a palindrome (10601).

The spelling of 63474254 in words is "sixty-three million, four hundred seventy-four thousand, two hundred fifty-four".