50299470 has 72 divisors (see below), whose sum is σ = 141655176. Its totient is φ = 12377664.

The previous prime is 50299451. The next prime is 50299477. The reversal of 50299470 is 7499205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50299477) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13557 + ... + 16863.

It is an arithmetic number, because the mean of its divisors is an integer number (1967433).

Almost surely, 2^50299470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50299470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70827588).

50299470 is an abundant number, since it is smaller than the sum of its proper divisors (91355706).

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

50299470 is a wasteful number, since it uses less digits than its factorization.

50299470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3346 (or 3330 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 50299470 is about 7092.2119257676. The cubic root of 50299470 is about 369.1371909288.

The spelling of 50299470 in words is "fifty million, two hundred ninety-nine thousand, four hundred seventy".