882719478 has 16 divisors (see below), whose sum is σ = 1961598960. Its totient is φ = 294239808.

The previous prime is 882719477. The next prime is 882719483. The reversal of 882719478 is 874917288.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 16346657 = 882719478 / (8 + 8 + 2 + 7 + 1 + 9 + 4 + 7 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (882719477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8173275 + ... + 8173382.

It is an arithmetic number, because the mean of its divisors is an integer number (122599935).

Almost surely, 2^882719478 is an apocalyptic number.

882719478 is an abundant number, since it is smaller than the sum of its proper divisors (1078879482).

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

882719478 is a wasteful number, since it uses less digits than its factorization.

882719478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16346668 (or 16346662 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 54.

The square root of 882719478 is about 29710.5953827923. The cubic root of 882719478 is about 959.2700897042.

The spelling of 882719478 in words is "eight hundred eighty-two million, seven hundred nineteen thousand, four hundred seventy-eight".