63049774 has 8 divisors (see below), whose sum is σ = 94669488. Its totient is φ = 31493280.

The previous prime is 63049769. The next prime is 63049817. The reversal of 63049774 is 47794036.

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

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, 13227 + ... + 17350.

It is an arithmetic number, because the mean of its divisors is an integer number (11833686).

Almost surely, 2^63049774 is an apocalyptic number.

63049774 is a deficient number, since it is larger than the sum of its proper divisors (31619714).

63049774 is a wasteful number, since it uses less digits than its factorization.

63049774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31610.

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 63049774 is about 7940.3887814137. The cubic root of 63049774 is about 398.0104834659.

The spelling of 63049774 in words is "sixty-three million, forty-nine thousand, seven hundred seventy-four".