4978699 has 8 divisors (see below), whose sum is σ = 5448960. Its totient is φ = 4511400.

The previous prime is 4978697. The next prime is 4978709. The reversal of 4978699 is 9968794.

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

It is a cyclic number.

It is not a de Polignac number, because 4978699 - 2¹ = 4978697 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4978697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4314 + ... + 5344.

It is an arithmetic number, because the mean of its divisors is an integer number (681120).

Almost surely, 2^4978699 is an apocalyptic number.

4978699 is a deficient number, since it is larger than the sum of its proper divisors (470261).

4978699 is a wasteful number, since it uses less digits than its factorization.

4978699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481.

The product of its digits is 979776, while the sum is 52.

The square root of 4978699 is about 2231.2998453816. The cubic root of 4978699 is about 170.7544210330.

The spelling of 4978699 in words is "four million, nine hundred seventy-eight thousand, six hundred ninety-nine".