50154772 has 12 divisors (see below), whose sum is σ = 87826816. Its totient is φ = 25061400.

The previous prime is 50154763. The next prime is 50154773. The reversal of 50154772 is 27745105.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50154773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5647 + ... + 11497.

Almost surely, 2^50154772 is an apocalyptic number.

It is an amenable number.

50154772 is a deficient number, since it is larger than the sum of its proper divisors (37672044).

50154772 is a wasteful number, since it uses less digits than its factorization.

50154772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7998 (or 7996 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 50154772 is about 7082.0033888724. The cubic root of 50154772 is about 368.7828816029.

Adding to 50154772 its reverse (27745105), we get a palindrome (77899877).

The spelling of 50154772 in words is "fifty million, one hundred fifty-four thousand, seven hundred seventy-two".