1799862480 has 240 divisors, whose sum is σ = 6720569856. Its totient is φ = 428682240.

The previous prime is 1799862461. The next prime is 1799862497. The reversal of 1799862480 is 842689971.

1799862480 is a `hidden beast` number, since 1 + 7 + 9 + 9 + 8 + 624 + 8 + 0 = 666.

1799862480 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 287059 + ... + 293261.

Almost surely, 2^1799862480 is an apocalyptic number.

1799862480 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 1799862480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3360284928).

1799862480 is an abundant number, since it is smaller than the sum of its proper divisors (4920707376).

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

1799862480 is a wasteful number, since it uses less digits than its factorization.

1799862480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6266 (or 6257 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 54.

The square root of 1799862480 is about 42424.7861514940. The cubic root of 1799862480 is about 1216.4094196436.

The spelling of 1799862480 in words is "one billion, seven hundred ninety-nine million, eight hundred sixty-two thousand, four hundred eighty".