855058412 has 12 divisors (see below), whose sum is σ = 1611456336. Its totient is φ = 394642320.

The previous prime is 855058409. The next prime is 855058429. The reversal of 855058412 is 214850558.

It is a super-2 number, since 2×855058412² = 1462249775863923488, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8221664 + ... + 8221767.

It is an arithmetic number, because the mean of its divisors is an integer number (134288028).

Almost surely, 2^855058412 is an apocalyptic number.

It is an amenable number.

855058412 is a deficient number, since it is larger than the sum of its proper divisors (756397924).

855058412 is a wasteful number, since it uses less digits than its factorization.

855058412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16443448 (or 16443446 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 38.

The square root of 855058412 is about 29241.3818414931. The cubic root of 855058412 is about 949.1436093903.

The spelling of 855058412 in words is "eight hundred fifty-five million, fifty-eight thousand, four hundred twelve".