63460874 has 16 divisors (see below), whose sum is σ = 103658400. Its totient is φ = 29023344.

The previous prime is 63460811. The next prime is 63460877. The reversal of 63460874 is 47806436.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (63460877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27692 + ... + 29895.

It is an arithmetic number, because the mean of its divisors is an integer number (6478650).

Almost surely, 2^63460874 is an apocalyptic number.

63460874 is a deficient number, since it is larger than the sum of its proper divisors (40197526).

63460874 is a wasteful number, since it uses less digits than its factorization.

63460874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57637.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 63460874 is about 7966.2333633908. The cubic root of 63460874 is about 398.8736521617.

The spelling of 63460874 in words is "sixty-three million, four hundred sixty thousand, eight hundred seventy-four".