808849248 has 48 divisors (see below), whose sum is σ = 2132400816. Its totient is φ = 268451840.

The previous prime is 808849219. The next prime is 808849277. The reversal of 808849248 is 842948808.

It is an interprime number because it is at equal distance from previous prime (808849219) and next prime (808849277).

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 808849248.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4288 + ... + 40448.

It is an arithmetic number, because the mean of its divisors is an integer number (44425017).

Almost surely, 2^808849248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 808849248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1066200408).

808849248 is an abundant number, since it is smaller than the sum of its proper divisors (1323551568).

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

808849248 is a wasteful number, since it uses less digits than its factorization.

808849248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36407 (or 36399 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 51.

The square root of 808849248 is about 28440.2751041547. The cubic root of 808849248 is about 931.7281038051.

It can be divided in two parts, 8088492 and 48, that multiplied together give a square (388247616 = 19704²).

The spelling of 808849248 in words is "eight hundred eight million, eight hundred forty-nine thousand, two hundred forty-eight".