806254620 has 24 divisors (see below), whose sum is σ = 2257513104. Its totient is φ = 215001216.

The previous prime is 806254609. The next prime is 806254633. The reversal of 806254620 is 26452608.

It is a super-3 number, since 3×806254620³ (a number of 28 digits) contains 333 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6718729 + ... + 6718848.

It is an arithmetic number, because the mean of its divisors is an integer number (94063046).

Almost surely, 2^806254620 is an apocalyptic number.

It is an amenable number.

806254620 is an abundant number, since it is smaller than the sum of its proper divisors (1451258484).

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

806254620 is a wasteful number, since it uses less digits than its factorization.

806254620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13437589 (or 13437587 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 806254620 is about 28394.6230825486. The cubic root of 806254620 is about 930.7307702931.

The spelling of 806254620 in words is "eight hundred six million, two hundred fifty-four thousand, six hundred twenty".