50466240 has 336 divisors, whose sum is σ = 199704960. Its totient is φ = 12026880.

The previous prime is 50466197. The next prime is 50466263. The reversal of 50466240 is 4266405.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 855331 + ... + 855389.

It is an arithmetic number, because the mean of its divisors is an integer number (594360).

Almost surely, 2^50466240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50466240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99852480).

50466240 is an abundant number, since it is smaller than the sum of its proper divisors (149238720).

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

50466240 is a wasteful number, since it uses less digits than its factorization.

50466240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 50466240 is about 7103.9594593438. The cubic root of 50466240 is about 369.5447041580.

The spelling of 50466240 in words is "fifty million, four hundred sixty-six thousand, two hundred forty".