50540152 has 32 divisors (see below), whose sum is σ = 107427600. Its totient is φ = 22097664.

The previous prime is 50540107. The next prime is 50540159. The reversal of 50540152 is 25104505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50540159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10813 + ... + 14764.

Almost surely, 2^50540152 is an apocalyptic number.

50540152 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

50540152 is an abundant number, since it is smaller than the sum of its proper divisors (56887448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50540152 is a wasteful number, since it uses less digits than its factorization.

50540152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25615 (or 25611 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 50540152 is about 7109.1597253121. The cubic root of 50540152 is about 369.7250257920.

Adding to 50540152 its reverse (25104505), we get a palindrome (75644657).

The spelling of 50540152 in words is "fifty million, five hundred forty thousand, one hundred fifty-two".