4978523030 has 32 divisors (see below), whose sum is σ = 9664619328. Its totient is φ = 1835568000.

The previous prime is 4978523021. The next prime is 4978523047. The reversal of 4978523030 is 303258794.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63815 + ... + 118445.

It is an arithmetic number, because the mean of its divisors is an integer number (302019354).

Almost surely, 2^4978523030 is an apocalyptic number.

4978523030 is a deficient number, since it is larger than the sum of its proper divisors (4686096298).

4978523030 is a wasteful number, since it uses less digits than its factorization.

4978523030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55352.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 4978523030 is about 70558.6495760796. The cubic root of 4978523030 is about 1707.5240926183.

The spelling of 4978523030 in words is "four billion, nine hundred seventy-eight million, five hundred twenty-three thousand, thirty".