63893852 has 48 divisors (see below), whose sum is σ = 127196160. Its totient is φ = 27820800.

The previous prime is 63893831. The next prime is 63893897. The reversal of 63893852 is 25839836.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189428 + ... + 189764.

It is an arithmetic number, because the mean of its divisors is an integer number (2649920).

Almost surely, 2^63893852 is an apocalyptic number.

63893852 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

63893852 is a deficient number, since it is larger than the sum of its proper divisors (63302308).

63893852 is a wasteful number, since it uses less digits than its factorization.

63893852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 520 counting only the distinct ones).

The product of its digits is 311040, while the sum is 44.

The square root of 63893852 is about 7993.3629968869. The cubic root of 63893852 is about 399.7787359615.

The spelling of 63893852 in words is "sixty-three million, eight hundred ninety-three thousand, eight hundred fifty-two".