63460238 has 4 divisors (see below), whose sum is σ = 95190360. Its totient is φ = 31730118.

The previous prime is 63460237. The next prime is 63460253. The reversal of 63460238 is 83206436.

63460238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63460231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15865058 + ... + 15865061.

It is an arithmetic number, because the mean of its divisors is an integer number (23797590).

Almost surely, 2^63460238 is an apocalyptic number.

63460238 is a deficient number, since it is larger than the sum of its proper divisors (31730122).

63460238 is a wasteful number, since it uses less digits than its factorization.

63460238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31730121.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 63460238 is about 7966.1934448016. The cubic root of 63460238 is about 398.8723196635.

The spelling of 63460238 in words is "sixty-three million, four hundred sixty thousand, two hundred thirty-eight".