50616154 has 4 divisors (see below), whose sum is σ = 75924234. Its totient is φ = 25308076.

The previous prime is 50616151. The next prime is 50616161. The reversal of 50616154 is 45161605.

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., 47817225 + 2798929 = 6915^2 + 1673^2 .

It is not an unprimeable number, because it can be changed into a prime (50616151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12654037 + ... + 12654040.

Almost surely, 2^50616154 is an apocalyptic number.

50616154 is a deficient number, since it is larger than the sum of its proper divisors (25308080).

50616154 is a wasteful number, since it uses less digits than its factorization.

50616154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25308079.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 50616154 is about 7114.5030747059. The cubic root of 50616154 is about 369.9102631172.

Adding to 50616154 its reverse (45161605), we get a palindrome (95777759).

The spelling of 50616154 in words is "fifty million, six hundred sixteen thousand, one hundred fifty-four".