63274350 has 48 divisors (see below), whose sum is σ = 158351472. Its totient is φ = 16719360.

The previous prime is 63274333. The next prime is 63274369. The reversal of 63274350 is 5347236.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15084 + ... + 18816.

It is an arithmetic number, because the mean of its divisors is an integer number (3298989).

Almost surely, 2^63274350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63274350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79175736).

63274350 is an abundant number, since it is smaller than the sum of its proper divisors (95077122).

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

63274350 is a wasteful number, since it uses less digits than its factorization.

63274350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3861 (or 3856 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 63274350 is about 7954.5175843668. The cubic root of 63274350 is about 398.4824792743.

The spelling of 63274350 in words is "sixty-three million, two hundred seventy-four thousand, three hundred fifty".