2938253480 has 64 divisors (see below), whose sum is σ = 7368408000. Its totient is φ = 1047942144.

The previous prime is 2938253471. The next prime is 2938253533. The reversal of 2938253480 is 843528392.

It is a super-2 number, since 2×2938253480² = 17266667025464220800, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 100790 + ... + 126629.

It is an arithmetic number, because the mean of its divisors is an integer number (115131375).

Almost surely, 2^2938253480 is an apocalyptic number.

2938253480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2938253480 is an abundant number, since it is smaller than the sum of its proper divisors (4430154520).

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

2938253480 is a wasteful number, since it uses less digits than its factorization.

2938253480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227466 (or 227462 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 2938253480 is about 54205.6591141552. The cubic root of 2938253480 is about 1432.2860203416.

The spelling of 2938253480 in words is "two billion, nine hundred thirty-eight million, two hundred fifty-three thousand, four hundred eighty".