4652978 has 8 divisors (see below), whose sum is σ = 7614000. Its totient is φ = 2114980.

The previous prime is 4652971. The next prime is 4652981. The reversal of 4652978 is 8792564.

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

It is not an unprimeable number, because it can be changed into a prime (4652971) 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, 105728 + ... + 105771.

It is an arithmetic number, because the mean of its divisors is an integer number (951750).

Almost surely, 2^4652978 is an apocalyptic number.

4652978 is a deficient number, since it is larger than the sum of its proper divisors (2961022).

4652978 is a wasteful number, since it uses less digits than its factorization.

4652978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211512.

The product of its digits is 120960, while the sum is 41.

The square root of 4652978 is about 2157.0762619806. The cubic root of 4652978 is about 166.9463774199.

It can be divided in two parts, 465 and 2978, that added together give a palindrome (3443).

The spelling of 4652978 in words is "four million, six hundred fifty-two thousand, nine hundred seventy-eight".