1904368480 has 96 divisors (see below), whose sum is σ = 5412476160. Its totient is φ = 618554880.

The previous prime is 1904368469. The next prime is 1904368483. The reversal of 1904368480 is 848634091.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1904368483) 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 15 ways as a sum of consecutive naturals, for example, 23466 + ... + 66025.

It is an arithmetic number, because the mean of its divisors is an integer number (56379960).

Almost surely, 2^1904368480 is an apocalyptic number.

1904368480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1904368480 is an abundant number, since it is smaller than the sum of its proper divisors (3508107680).

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

1904368480 is a wasteful number, since it uses less digits than its factorization.

1904368480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89532 (or 89524 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 1904368480 is about 43639.0705675545. The cubic root of 1904368480 is about 1239.5108372344.

It can be divided in two parts, 190436 and 8480, that added together give a square (198916 = 446²).

The spelling of 1904368480 in words is "one billion, nine hundred four million, three hundred sixty-eight thousand, four hundred eighty".