50245152 has 24 divisors (see below), whose sum is σ = 131893776. Its totient is φ = 16748352.

The previous prime is 50245103. The next prime is 50245159. The reversal of 50245152 is 25154205.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (50245159) 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, 261598 + ... + 261789.

It is an arithmetic number, because the mean of its divisors is an integer number (5495574).

Almost surely, 2^50245152 is an apocalyptic number.

It is an amenable number.

50245152 is an abundant number, since it is smaller than the sum of its proper divisors (81648624).

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

50245152 is a wasteful number, since it uses less digits than its factorization.

50245152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523400 (or 523392 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 50245152 is about 7088.3814795763. The cubic root of 50245152 is about 369.0042669581.

Adding to 50245152 its reverse (25154205), we get a palindrome (75399357).

It can be divided in two parts, 502451 and 52, that added together give a triangular number (502503 = T₁₀₀₂).

The spelling of 50245152 in words is "fifty million, two hundred forty-five thousand, one hundred fifty-two".