2954145480 has 128 divisors (see below), whose sum is σ = 10411873920. Its totient is φ = 661063680.

The previous prime is 2954145463. The next prime is 2954145487. The reversal of 2954145480 is 845414592.

It is not an unprimeable number, because it can be changed into a prime (2954145487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68917 + ... + 103236.

It is an arithmetic number, because the mean of its divisors is an integer number (81342765).

Almost surely, 2^2954145480 is an apocalyptic number.

2954145480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2954145480 is an abundant number, since it is smaller than the sum of its proper divisors (7457728440).

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

2954145480 is a wasteful number, since it uses less digits than its factorization.

2954145480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172191 (or 172187 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 2954145480 is about 54352.0512952363. The cubic root of 2954145480 is about 1434.8636258687.

The spelling of 2954145480 in words is "two billion, nine hundred fifty-four million, one hundred forty-five thousand, four hundred eighty".