848630478 has 32 divisors (see below), whose sum is σ = 1789856640. Its totient is φ = 267498720.

The previous prime is 848630477. The next prime is 848630501. The reversal of 848630478 is 874036848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (848630477) 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, 58576 + ... + 71612.

It is an arithmetic number, because the mean of its divisors is an integer number (55933020).

Almost surely, 2^848630478 is an apocalyptic number.

848630478 is an abundant number, since it is smaller than the sum of its proper divisors (941226162).

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

848630478 is a wasteful number, since it uses less digits than its factorization.

848630478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13632.

The product of its (nonzero) digits is 1032192, while the sum is 48.

The square root of 848630478 is about 29131.2628974440. The cubic root of 848630478 is about 946.7592167721.

The spelling of 848630478 in words is "eight hundred forty-eight million, six hundred thirty thousand, four hundred seventy-eight".