379907808 has 96 divisors (see below), whose sum is σ = 1150039296. Its totient is φ = 107563008.

The previous prime is 379907807. The next prime is 379907809. The reversal of 379907808 is 808709973.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (379907807) and next prime (379907809).

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379907807) 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, 73435 + ... + 78437.

It is an arithmetic number, because the mean of its divisors is an integer number (11979576).

Almost surely, 2^379907808 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 379907808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (575019648).

379907808 is an abundant number, since it is smaller than the sum of its proper divisors (770131488).

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

379907808 is a wasteful number, since it uses less digits than its factorization.

379907808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5136 (or 5128 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 51.

The square root of 379907808 is about 19491.2238712709. The cubic root of 379907808 is about 724.2570640733.

The spelling of 379907808 in words is "three hundred seventy-nine million, nine hundred seven thousand, eight hundred eight".