3964898 has 8 divisors (see below), whose sum is σ = 6796992. Its totient is φ = 1699236.

The previous prime is 3964897. The next prime is 3964903. The reversal of 3964898 is 8984693.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3964897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141590 + ... + 141617.

It is an arithmetic number, because the mean of its divisors is an integer number (849624).

Almost surely, 2^3964898 is an apocalyptic number.

3964898 is a deficient number, since it is larger than the sum of its proper divisors (2832094).

3964898 is a wasteful number, since it uses less digits than its factorization.

3964898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283216.

The product of its digits is 373248, while the sum is 47.

The square root of 3964898 is about 1991.2051627093. The cubic root of 3964898 is about 158.2743989959.

The spelling of 3964898 in words is "three million, nine hundred sixty-four thousand, eight hundred ninety-eight".