700409444 has 24 divisors (see below), whose sum is σ = 1417700928. Its totient is φ = 296557920.

The previous prime is 700409429. The next prime is 700409453. The reversal of 700409444 is 444904007.

It is a self number, because there is not a number n which added to its sum of digits gives 700409444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148367 + ... + 153014.

It is an arithmetic number, because the mean of its divisors is an integer number (59070872).

Almost surely, 2^700409444 is an apocalyptic number.

It is an amenable number.

700409444 is an abundant number, since it is smaller than the sum of its proper divisors (717291484).

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

700409444 is a wasteful number, since it uses less digits than its factorization.

700409444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301475 (or 301473 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 700409444 is about 26465.2497437678. The cubic root of 700409444 is about 888.0770856031.

The spelling of 700409444 in words is "seven hundred million, four hundred nine thousand, four hundred forty-four".