48512566 has 8 divisors (see below), whose sum is σ = 75932784. Its totient is φ = 23201640.

The previous prime is 48512561. The next prime is 48512591. The reversal of 48512566 is 66521584.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48512561) 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, 527265 + ... + 527356.

It is an arithmetic number, because the mean of its divisors is an integer number (9491598).

Almost surely, 2^48512566 is an apocalyptic number.

48512566 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

48512566 is a deficient number, since it is larger than the sum of its proper divisors (27420218).

48512566 is a wasteful number, since it uses less digits than its factorization.

48512566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054646.

The product of its digits is 57600, while the sum is 37.

The square root of 48512566 is about 6965.0962663843. The cubic root of 48512566 is about 364.7131442301.

The spelling of 48512566 in words is "forty-eight million, five hundred twelve thousand, five hundred sixty-six".