1598880 has 48 divisors (see below), whose sum is σ = 5037984. Its totient is φ = 426240.

The previous prime is 1598873. The next prime is 1598897. The reversal of 1598880 is 888951.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1186 + ... + 2145.

It is an arithmetic number, because the mean of its divisors is an integer number (104958).

2^1598880 is an apocalyptic number.

1598880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1598880 is an abundant number, since it is smaller than the sum of its proper divisors (3439104).

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

1598880 is a wasteful number, since it uses less digits than its factorization.

1598880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3349 (or 3341 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 39.

The square root of 1598880 is about 1264.4682676920. The cubic root of 1598880 is about 116.9334123260.

The spelling of 1598880 in words is "one million, five hundred ninety-eight thousand, eight hundred eighty".