50514152 has 32 divisors (see below), whose sum is σ = 102574080. Its totient is φ = 23183040.

The previous prime is 50514137. The next prime is 50514169. The reversal of 50514152 is 25141505.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18593 + ... + 21135.

It is an arithmetic number, because the mean of its divisors is an integer number (3205440).

Almost surely, 2^50514152 is an apocalyptic number.

50514152 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50514152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51287040).

50514152 is an abundant number, since it is smaller than the sum of its proper divisors (52059928).

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

50514152 is a wasteful number, since it uses less digits than its factorization.

50514152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2753 (or 2749 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 50514152 is about 7107.3308632707. The cubic root of 50514152 is about 369.6616141666.

Adding to 50514152 its reverse (25141505), we get a palindrome (75655657).

The spelling of 50514152 in words is "fifty million, five hundred fourteen thousand, one hundred fifty-two".