4890677178 has 32 divisors (see below), whose sum is σ = 10317772800. Its totient is φ = 1541182896.

The previous prime is 4890677173. The next prime is 4890677191. The reversal of 4890677178 is 8717760984.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (4890677171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9825 + ... + 99387.

It is an arithmetic number, because the mean of its divisors is an integer number (322430400).

Almost surely, 2^4890677178 is an apocalyptic number.

4890677178 is an abundant number, since it is smaller than the sum of its proper divisors (5427095622).

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

4890677178 is a wasteful number, since it uses less digits than its factorization.

4890677178 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90066.

The product of its (nonzero) digits is 4741632, while the sum is 57.

The square root of 4890677178 is about 69933.3767095512. The cubic root of 4890677178 is about 1697.4213706536.

The spelling of 4890677178 in words is "four billion, eight hundred ninety million, six hundred seventy-seven thousand, one hundred seventy-eight".