4978954260 has 72 divisors (see below), whose sum is σ = 17260379136. Its totient is φ = 1138046400.

The previous prime is 4978954241. The next prime is 4978954289. The reversal of 4978954260 is 624598794.

4978954260 is a `hidden beast` number, since 4 + 97 + 8 + 9 + 542 + 6 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4978954197 and 4978954206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1974516 + ... + 1977035.

It is an arithmetic number, because the mean of its divisors is an integer number (239727488).

Almost surely, 2^4978954260 is an apocalyptic number.

It is an amenable number.

4978954260 is an abundant number, since it is smaller than the sum of its proper divisors (12281424876).

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

4978954260 is a wasteful number, since it uses less digits than its factorization.

4978954260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3951573 (or 3951568 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The square root of 4978954260 is about 70561.7053365351. The cubic root of 4978954260 is about 1707.5733920023.

The spelling of 4978954260 in words is "four billion, nine hundred seventy-eight million, nine hundred fifty-four thousand, two hundred sixty".