50472154 has 8 divisors (see below), whose sum is σ = 78150528. Its totient is φ = 24421980.

The previous prime is 50472139. The next prime is 50472161. The reversal of 50472154 is 45127405.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406972 + ... + 407095.

It is an arithmetic number, because the mean of its divisors is an integer number (9768816).

Almost surely, 2^50472154 is an apocalyptic number.

50472154 is a deficient number, since it is larger than the sum of its proper divisors (27678374).

50472154 is a wasteful number, since it uses less digits than its factorization.

50472154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814100.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 50472154 is about 7104.3756938946. The cubic root of 50472154 is about 369.5591389037.

Adding to 50472154 its reverse (45127405), we get a palindrome (95599559).

The spelling of 50472154 in words is "fifty million, four hundred seventy-two thousand, one hundred fifty-four".