5166420 has 48 divisors (see below), whose sum is σ = 16533888. Its totient is φ = 1180800.

The previous prime is 5166401. The next prime is 5166443. The reversal of 5166420 is 246615.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5731 + ... + 6570.

It is an arithmetic number, because the mean of its divisors is an integer number (344456).

Almost surely, 2^5166420 is an apocalyptic number.

It is an amenable number.

5166420 is an abundant number, since it is smaller than the sum of its proper divisors (11367468).

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

5166420 is a wasteful number, since it uses less digits than its factorization.

5166420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12320 (or 12318 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 5166420 is about 2272.9760227508. The cubic root of 5166420 is about 172.8740883859.

The spelling of 5166420 in words is "five million, one hundred sixty-six thousand, four hundred twenty".