50544154 has 4 divisors (see below), whose sum is σ = 75816234. Its totient is φ = 25272076.

The previous prime is 50544107. The next prime is 50544163. The reversal of 50544154 is 45144505.

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

It can be written as a sum of positive squares in only one way, i.e., 32182929 + 18361225 = 5673^2 + 4285^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12636037 + ... + 12636040.

Almost surely, 2^50544154 is an apocalyptic number.

50544154 is a deficient number, since it is larger than the sum of its proper divisors (25272080).

50544154 is a wasteful number, since it uses less digits than its factorization.

50544154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25272079.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 50544154 is about 7109.4411876040. The cubic root of 50544154 is about 369.7347843730.

Adding to 50544154 its reverse (45144505), we get a palindrome (95688659).

The spelling of 50544154 in words is "fifty million, five hundred forty-four thousand, one hundred fifty-four".