848920440 has 32 divisors (see below), whose sum is σ = 2546761680. Its totient is φ = 226378752.

The previous prime is 848920427. The next prime is 848920447. The reversal of 848920440 is 44029848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (848920447) 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, 3537049 + ... + 3537288.

Almost surely, 2^848920440 is an apocalyptic number.

It is an amenable number.

848920440 is an abundant number, since it is smaller than the sum of its proper divisors (1697841240).

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

848920440 is a wasteful number, since it uses less digits than its factorization.

848920440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7074351 (or 7074347 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 848920440 is about 29136.2392906154. The cubic root of 848920440 is about 946.8670347771.

The spelling of 848920440 in words is "eight hundred forty-eight million, nine hundred twenty thousand, four hundred forty".