50709516 has 96 divisors (see below), whose sum is σ = 143942400. Its totient is φ = 13681920.

The previous prime is 50709511. The next prime is 50709517. The reversal of 50709516 is 61590705.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (50709511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49255 + ... + 50273.

It is an arithmetic number, because the mean of its divisors is an integer number (1499400).

Almost surely, 2^50709516 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 50709516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71971200).

50709516 is an abundant number, since it is smaller than the sum of its proper divisors (93232884).

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

50709516 is a wasteful number, since it uses less digits than its factorization.

50709516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079 (or 1077 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 33.

The square root of 50709516 is about 7121.0614377352. The cubic root of 50709516 is about 370.1375578130.

The spelling of 50709516 in words is "fifty million, seven hundred nine thousand, five hundred sixteen".