244604064 has 24 divisors (see below), whose sum is σ = 642085920. Its totient is φ = 81534656.

The previous prime is 244604051. The next prime is 244604089. The reversal of 244604064 is 460406442.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×244604064² = 119662296250632192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1273884 + ... + 1274075.

It is an arithmetic number, because the mean of its divisors is an integer number (26753580).

Almost surely, 2^244604064 is an apocalyptic number.

244604064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

244604064 is an abundant number, since it is smaller than the sum of its proper divisors (397481856).

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

244604064 is a wasteful number, since it uses less digits than its factorization.

244604064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2547972 (or 2547964 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 244604064 is about 15639.8230169014. The cubic root of 244604064 is about 625.3952179784.

The spelling of 244604064 in words is "two hundred forty-four million, six hundred four thousand, sixty-four".