4978354 has 8 divisors (see below), whose sum is σ = 7478640. Its totient is φ = 2485476.

The previous prime is 4978349. The next prime is 4978367. The reversal of 4978354 is 4538794.

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

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, 357 + ... + 3175.

It is an arithmetic number, because the mean of its divisors is an integer number (934830).

Almost surely, 2^4978354 is an apocalyptic number.

4978354 is a deficient number, since it is larger than the sum of its proper divisors (2500286).

4978354 is a wasteful number, since it uses less digits than its factorization.

4978354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3704.

The product of its digits is 120960, while the sum is 40.

The square root of 4978354 is about 2231.2225348450. Note that the first 3 decimals coincide. The cubic root of 4978354 is about 170.7504767873.

The spelling of 4978354 in words is "four million, nine hundred seventy-eight thousand, three hundred fifty-four".