63046040 has 32 divisors (see below), whose sum is σ = 142080480. Its totient is φ = 25178112.

The previous prime is 63046037. The next prime is 63046057. The reversal of 63046040 is 4064036.

It is a junction number, because it is equal to n+sod(n) for n = 63045997 and 63046015.

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, 45437 + ... + 46803.

It is an arithmetic number, because the mean of its divisors is an integer number (4440015).

Almost surely, 2^63046040 is an apocalyptic number.

It is an amenable number.

63046040 is an abundant number, since it is smaller than the sum of its proper divisors (79034440).

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

63046040 is a wasteful number, since it uses less digits than its factorization.

63046040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2531 (or 2527 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 63046040 is about 7940.1536509063. The cubic root of 63046040 is about 398.0026261790.

The spelling of 63046040 in words is "sixty-three million, forty-six thousand, forty".