5051620 has 24 divisors (see below), whose sum is σ = 12124224. Its totient is φ = 1731936.

The previous prime is 5051617. The next prime is 5051621. The reversal of 5051620 is 261505.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5051621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17902 + ... + 18181.

It is an arithmetic number, because the mean of its divisors is an integer number (505176).

Almost surely, 2^5051620 is an apocalyptic number.

It is an amenable number.

5051620 is an abundant number, since it is smaller than the sum of its proper divisors (7072604).

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

5051620 is a wasteful number, since it uses less digits than its factorization.

5051620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36099 (or 36097 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 5051620 is about 2247.5809217912. The cubic root of 5051620 is about 171.5840408397.

It can be divided in two parts, 5051 and 620, that added together give a triangular number (5671 = T₁₀₆).

The spelling of 5051620 in words is "five million, fifty-one thousand, six hundred twenty".