50240149 has 8 divisors (see below), whose sum is σ = 51684192. Its totient is φ = 48816240.

The previous prime is 50240107. The next prime is 50240153. The reversal of 50240149 is 94104205.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50240149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50240189) 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, 102 + ... + 10024.

It is an arithmetic number, because the mean of its divisors is an integer number (6460524).

Almost surely, 2^50240149 is an apocalyptic number.

It is an amenable number.

50240149 is a deficient number, since it is larger than the sum of its proper divisors (1444043).

50240149 is an equidigital number, since it uses as much as digits as its factorization.

50240149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10067.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 50240149 is about 7088.0285693555. The cubic root of 50240149 is about 368.9920190791.

It can be divided in two parts, 50 and 240149, that multiplied together give a triangular number (12007450 = T₄₉₀₀).

The spelling of 50240149 in words is "fifty million, two hundred forty thousand, one hundred forty-nine".