50136702 has 96 divisors (see below), whose sum is σ = 130999680. Its totient is φ = 12640320.

The previous prime is 50136673. The next prime is 50136719. The reversal of 50136702 is 20763105.

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, 119449 + ... + 119867.

It is an arithmetic number, because the mean of its divisors is an integer number (1364580).

Almost surely, 2^50136702 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50136702, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65499840).

50136702 is an abundant number, since it is smaller than the sum of its proper divisors (80862978).

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

50136702 is a wasteful number, since it uses less digits than its factorization.

50136702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 50136702 is about 7080.7275049955. The cubic root of 50136702 is about 368.7385873323.

Adding to 50136702 its reverse (20763105), we get a palindrome (70899807).

The spelling of 50136702 in words is "fifty million, one hundred thirty-six thousand, seven hundred two".