1794020480 has 256 divisors, whose sum is σ = 5134924800. Its totient is φ = 586579968.

The previous prime is 1794020471. The next prime is 1794020509. The reversal of 1794020480 is 840204971.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 1794020480.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13094972 + ... + 13095108.

It is an arithmetic number, because the mean of its divisors is an integer number (20058300).

Almost surely, 2^1794020480 is an apocalyptic number.

1794020480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1794020480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2567462400).

1794020480 is an abundant number, since it is smaller than the sum of its proper divisors (3340904320).

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

1794020480 is a wasteful number, since it uses less digits than its factorization.

1794020480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279 (or 267 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 1794020480 is about 42355.8789307931. The cubic root of 1794020480 is about 1215.0919178316.

The spelling of 1794020480 in words is "one billion, seven hundred ninety-four million, twenty thousand, four hundred eighty".