4978254 has 8 divisors (see below), whose sum is σ = 9956520. Its totient is φ = 1659416.

The previous prime is 4978241. The next prime is 4978277. The reversal of 4978254 is 4528794.

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

4978254 is an admirable number.

It is a congruent number.

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, 414849 + ... + 414860.

It is an arithmetic number, because the mean of its divisors is an integer number (1244565).

Almost surely, 2^4978254 is an apocalyptic number.

4978254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4978254 is a wasteful number, since it uses less digits than its factorization.

4978254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829714.

The product of its digits is 80640, while the sum is 39.

The square root of 4978254 is about 2231.2001254930. The cubic root of 4978254 is about 170.7493334937.

The spelling of 4978254 in words is "four million, nine hundred seventy-eight thousand, two hundred fifty-four".