4099746 has 16 divisors (see below), whose sum is σ = 9370944. Its totient is φ = 1171344.

The previous prime is 4099729. The next prime is 4099789. The reversal of 4099746 is 6479904.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48765 + ... + 48848.

It is an arithmetic number, because the mean of its divisors is an integer number (585684).

Almost surely, 2^4099746 is an apocalyptic number.

4099746 is an abundant number, since it is smaller than the sum of its proper divisors (5271198).

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

4099746 is a wasteful number, since it uses less digits than its factorization.

4099746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97625.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 4099746 is about 2024.7829513308. The cubic root of 4099746 is about 160.0487611798.

The spelling of 4099746 in words is "four million, ninety-nine thousand, seven hundred forty-six".