244685376 has 168 divisors, whose sum is σ = 774688824. Its totient is φ = 73359360.

The previous prime is 244685347. The next prime is 244685381. The reversal of 244685376 is 673586442.

It can be written as a sum of positive squares in 4 ways, for example, as 2073600 + 242611776 = 1440^2 + 15576^2 .

It is a super-2 number, since 2×244685376² = 119741866456522752, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 306610 + ... + 307406.

It is an arithmetic number, because the mean of its divisors is an integer number (4611243).

Almost surely, 2^244685376 is an apocalyptic number.

244685376 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244685376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (387344412).

244685376 is an abundant number, since it is smaller than the sum of its proper divisors (530003448).

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

244685376 is a wasteful number, since it uses less digits than its factorization.

244685376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869 (or 856 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The square root of 244685376 is about 15642.4223188098. The cubic root of 244685376 is about 625.4645088716.

The spelling of 244685376 in words is "two hundred forty-four million, six hundred eighty-five thousand, three hundred seventy-six".