63063480 has 32 divisors (see below), whose sum is σ = 189190800. Its totient is φ = 16816896.

The previous prime is 63063479. The next prime is 63063521. The reversal of 63063480 is 8436036.

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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262645 + ... + 262884.

Almost surely, 2^63063480 is an apocalyptic number.

63063480 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

63063480 is an abundant number, since it is smaller than the sum of its proper divisors (126127320).

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

63063480 is a wasteful number, since it uses less digits than its factorization.

63063480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525543 (or 525539 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 63063480 is about 7941.2517904925. The cubic root of 63063480 is about 398.0393217212.

The spelling of 63063480 in words is "sixty-three million, sixty-three thousand, four hundred eighty".