63472941 has 24 divisors (see below), whose sum is σ = 105019200. Its totient is φ = 36187776.

The previous prime is 63472873. The next prime is 63472943. The reversal of 63472941 is 14927436.

It is not a de Polignac number, because 63472941 - 2⁷ = 63472813 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 63472896 and 63472905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63472943) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36510 + ... + 38208.

It is an arithmetic number, because the mean of its divisors is an integer number (4375800).

Almost surely, 2^63472941 is an apocalyptic number.

It is an amenable number.

63472941 is a deficient number, since it is larger than the sum of its proper divisors (41546259).

63472941 is a wasteful number, since it uses less digits than its factorization.

63472941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2305 (or 2302 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 63472941 is about 7966.9907116803. The cubic root of 63472941 is about 398.8989323226.

The spelling of 63472941 in words is "sixty-three million, four hundred seventy-two thousand, nine hundred forty-one".