63554274 has 48 divisors (see below), whose sum is σ = 164296800. Its totient is φ = 18157608.

The previous prime is 63554273. The next prime is 63554287. The reversal of 63554274 is 47245536.

63554274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×63554274³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (63554273) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 9364 + ... + 14655.

It is an arithmetic number, because the mean of its divisors is an integer number (3422850).

Almost surely, 2^63554274 is an apocalyptic number.

63554274 is an abundant number, since it is smaller than the sum of its proper divisors (100742526).

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

63554274 is a wasteful number, since it uses less digits than its factorization.

63554274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24044 (or 24031 counting only the distinct ones).

The product of its digits is 100800, while the sum is 36.

The square root of 63554274 is about 7972.0934515345. The cubic root of 63554274 is about 399.0692400614.

The spelling of 63554274 in words is "sixty-three million, five hundred fifty-four thousand, two hundred seventy-four".