50016620 has 12 divisors (see below), whose sum is σ = 105034944. Its totient is φ = 20006640.

The previous prime is 50016599. The next prime is 50016641. The reversal of 50016620 is 2661005.

It is an interprime number because it is at equal distance from previous prime (50016599) and next prime (50016641).

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 2500831 = 50016620 / (5 + 0 + 0 + 1 + 6 + 6 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 50016592 and 50016601.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1250396 + ... + 1250435.

It is an arithmetic number, because the mean of its divisors is an integer number (8752912).

Almost surely, 2^50016620 is an apocalyptic number.

It is an amenable number.

50016620 is an abundant number, since it is smaller than the sum of its proper divisors (55018324).

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

50016620 is a wasteful number, since it uses less digits than its factorization.

50016620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500840 (or 2500838 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 50016620 is about 7072.2429256920. The cubic root of 50016620 is about 368.4439644111.

Adding to 50016620 its reverse (2661005), we get a palindrome (52677625).

The spelling of 50016620 in words is "fifty million, sixteen thousand, six hundred twenty".