470869386 has 32 divisors (see below), whose sum is σ = 1058279040. Its totient is φ = 138583104.

The previous prime is 470869361. The next prime is 470869387. The reversal of 470869386 is 683968074.

It is not an unprimeable number, because it can be changed into a prime (470869387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129441 + ... + 133028.

It is an arithmetic number, because the mean of its divisors is an integer number (33071220).

Almost surely, 2^470869386 is an apocalyptic number.

470869386 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

470869386 is an abundant number, since it is smaller than the sum of its proper divisors (587409654).

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

470869386 is a wasteful number, since it uses less digits than its factorization.

470869386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262510.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The square root of 470869386 is about 21699.5250178431. The cubic root of 470869386 is about 777.9771086944.

The spelling of 470869386 in words is "four hundred seventy million, eight hundred sixty-nine thousand, three hundred eighty-six".