63425046 has 8 divisors (see below), whose sum is σ = 126850104. Its totient is φ = 21141680.

The previous prime is 63425041. The next prime is 63425057. The reversal of 63425046 is 64052436.

It is a sphenic number, since it is the product of 3 distinct primes.

63425046 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63425041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5285415 + ... + 5285426.

It is an arithmetic number, because the mean of its divisors is an integer number (15856263).

Almost surely, 2^63425046 is an apocalyptic number.

63425046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

63425046 is a wasteful number, since it uses less digits than its factorization.

63425046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10570846.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 63425046 is about 7963.9843043542. The cubic root of 63425046 is about 398.7985742198.

The spelling of 63425046 in words is "sixty-three million, four hundred twenty-five thousand, forty-six".