50532478 has 8 divisors (see below), whose sum is σ = 75830472. Its totient is φ = 25255656.

The previous prime is 50532467. The next prime is 50532523. The reversal of 50532478 is 87423505.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3801 + ... + 10747.

It is an arithmetic number, because the mean of its divisors is an integer number (9478809).

Almost surely, 2^50532478 is an apocalyptic number.

50532478 is a deficient number, since it is larger than the sum of its proper divisors (25297994).

50532478 is a wasteful number, since it uses less digits than its factorization.

50532478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10586.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 50532478 is about 7108.6199785894. The cubic root of 50532478 is about 369.7063118695.

The spelling of 50532478 in words is "fifty million, five hundred thirty-two thousand, four hundred seventy-eight".