50506054 has 4 divisors (see below), whose sum is σ = 75759084. Its totient is φ = 25253026.

The previous prime is 50506021. The next prime is 50506061. The reversal of 50506054 is 45060505.

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

It is a super-2 number, since 2×50506054² = 5101722981301832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12626512 + ... + 12626515.

It is an arithmetic number, because the mean of its divisors is an integer number (18939771).

Almost surely, 2^50506054 is an apocalyptic number.

50506054 is a deficient number, since it is larger than the sum of its proper divisors (25253030).

50506054 is a wasteful number, since it uses less digits than its factorization.

50506054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25253029.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 50506054 is about 7106.7611469642. The cubic root of 50506054 is about 369.6418594404.

Adding to 50506054 its reverse (45060505), we get a palindrome (95566559).

The spelling of 50506054 in words is "fifty million, five hundred six thousand, fifty-four".