63048855 has 16 divisors (see below), whose sum is σ = 103025664. Its totient is φ = 32910240.

The previous prime is 63048841. The next prime is 63048899. The reversal of 63048855 is 55884036.

It is a happy number.

It is not a de Polignac number, because 63048855 - 2⁹ = 63048343 is a prime.

It is a super-2 number, since 2×63048855² = 7950316233622050, which contains 22 as substring.

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, 44011 + ... + 45420.

It is an arithmetic number, because the mean of its divisors is an integer number (6439104).

Almost surely, 2^63048855 is an apocalyptic number.

63048855 is a deficient number, since it is larger than the sum of its proper divisors (39976809).

63048855 is a wasteful number, since it uses less digits than its factorization.

63048855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89486.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 63048855 is about 7940.3309124998. The cubic root of 63048855 is about 398.0085496846.

It can be divided in two parts, 63048 and 855, that added together give a triangular number (63903 = T₃₅₇).

The spelling of 63048855 in words is "sixty-three million, forty-eight thousand, eight hundred fifty-five".