4978602 has 12 divisors (see below), whose sum is σ = 10787010. Its totient is φ = 1659528.

The previous prime is 4978579. The next prime is 4978607. The reversal of 4978602 is 2068794.

4978602 is a `hidden beast` number, since 49 + 7 + 8 + 602 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4756761 + 221841 = 2181^2 + 471^2 .

It is not an unprimeable number, because it can be changed into a prime (4978607) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 138277 + ... + 138312.

Almost surely, 2^4978602 is an apocalyptic number.

4978602 is an abundant number, since it is smaller than the sum of its proper divisors (5808408).

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

4978602 is a wasteful number, since it uses less digits than its factorization.

4978602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276597 (or 276594 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 4978602 is about 2231.2781090666. The cubic root of 4978602 is about 170.7533120896.

The spelling of 4978602 in words is "four million, nine hundred seventy-eight thousand, six hundred two".