63056380 has 24 divisors (see below), whose sum is σ = 134397648. Its totient is φ = 24845568.

The previous prime is 63056359. The next prime is 63056419. The reversal of 63056380 is 8365036.

It is a super-2 number, since 2×63056380² = 7952214117408800, 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 7 ways as a sum of consecutive naturals, for example, 22189 + ... + 24868.

It is an arithmetic number, because the mean of its divisors is an integer number (5599902).

Almost surely, 2^63056380 is an apocalyptic number.

It is an amenable number.

63056380 is an abundant number, since it is smaller than the sum of its proper divisors (71341268).

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

63056380 is a wasteful number, since it uses less digits than its factorization.

63056380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47133 (or 47131 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 63056380 is about 7940.8047451124. The cubic root of 63056380 is about 398.0243834122.

It can be divided in two parts, 63056 and 380, that added together give a palindrome (63436).

The spelling of 63056380 in words is "sixty-three million, fifty-six thousand, three hundred eighty".