862464268 has 12 divisors (see below), whose sum is σ = 1558000192. Its totient is φ = 417321360.

The previous prime is 862464257. The next prime is 862464289.

862464268 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×862464268² = 1487689227153551648, which contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

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, 3477555 + ... + 3477802.

Almost surely, 2^862464268 is an apocalyptic number.

It is an amenable number.

862464268 is a deficient number, since it is larger than the sum of its proper divisors (695535924).

862464268 is a wasteful number, since it uses less digits than its factorization.

862464268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6955392 (or 6955390 counting only the distinct ones).

The product of its digits is 884736, while the sum is 46.

The square root of 862464268 is about 29367.7419629089. The cubic root of 862464268 is about 951.8759857171.

It can be divided in two parts, 862 and 464268, that added together give a triangular number (465130 = T₉₆₄).

The spelling of 862464268 in words is "eight hundred sixty-two million, four hundred sixty-four thousand, two hundred sixty-eight".