2078958480 has 40 divisors (see below), whose sum is σ = 6444772032. Its totient is φ = 554388864.

The previous prime is 2078958463. The next prime is 2078958491. The reversal of 2078958480 is 848598702.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4330924 + ... + 4331403.

Almost surely, 2^2078958480 is an apocalyptic number.

2078958480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2078958480 is an abundant number, since it is smaller than the sum of its proper divisors (4365813552).

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

2078958480 is a wasteful number, since it uses less digits than its factorization.

2078958480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8662343 (or 8662337 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 51.

The square root of 2078958480 is about 45595.5971558658. The cubic root of 2078958480 is about 1276.2877631142.

The spelling of 2078958480 in words is "two billion, seventy-eight million, nine hundred fifty-eight thousand, four hundred eighty".