806298148 has 12 divisors (see below), whose sum is σ = 1418185692. Its totient is φ = 401102240.

The previous prime is 806298133. The next prime is 806298221. The reversal of 806298148 is 841892608.

It can be written as a sum of positive squares in 2 ways, for example, as 645566464 + 160731684 = 25408^2 + 12678^2 .

It is a junction number, because it is equal to n+sod(n) for n = 806298098 and 806298107.

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, 510823 + ... + 512398.

It is an arithmetic number, because the mean of its divisors is an integer number (118182141).

Almost surely, 2^806298148 is an apocalyptic number.

It is an amenable number.

806298148 is a deficient number, since it is larger than the sum of its proper divisors (611887544).

806298148 is a wasteful number, since it uses less digits than its factorization.

806298148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023422 (or 1023420 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 46.

The square root of 806298148 is about 28395.3895553486. The cubic root of 806298148 is about 930.7475193939.

The spelling of 806298148 in words is "eight hundred six million, two hundred ninety-eight thousand, one hundred forty-eight".