63020494 has 8 divisors (see below), whose sum is σ = 94682448. Its totient is φ = 31459680.

The previous prime is 63020471. The next prime is 63020521. The reversal of 63020494 is 49402036.

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, 23707 + ... + 26230.

It is an arithmetic number, because the mean of its divisors is an integer number (11835306).

Almost surely, 2^63020494 is an apocalyptic number.

63020494 is a deficient number, since it is larger than the sum of its proper divisors (31661954).

63020494 is a wasteful number, since it uses less digits than its factorization.

63020494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50570.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 63020494 is about 7938.5448288713. The cubic root of 63020494 is about 397.9488625661.

The spelling of 63020494 in words is "sixty-three million, twenty thousand, four hundred ninety-four".