4400698 has 8 divisors (see below), whose sum is σ = 6814080. Its totient is φ = 2129340.

The previous prime is 4400687. The next prime is 4400701. The reversal of 4400698 is 8960044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4400698² = 38732285774408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 35428 + ... + 35551.

It is an arithmetic number, because the mean of its divisors is an integer number (851760).

Almost surely, 2^4400698 is an apocalyptic number.

4400698 is a deficient number, since it is larger than the sum of its proper divisors (2413382).

4400698 is a wasteful number, since it uses less digits than its factorization.

4400698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71012.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 4400698 is about 2097.7840689642. The cubic root of 4400698 is about 163.8729186051.

The spelling of 4400698 in words is "four million, four hundred thousand, six hundred ninety-eight".