11459020 has 24 divisors (see below), whose sum is σ = 25480224. Its totient is φ = 4313856.

The previous prime is 11459009. The next prime is 11459047. The reversal of 11459020 is 2095411.

It is a junction number, because it is equal to n+sod(n) for n = 11458982 and 11459000.

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, 16512 + ... + 17191.

It is an arithmetic number, because the mean of its divisors is an integer number (1061676).

Almost surely, 2^11459020 is an apocalyptic number.

11459020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11459020 is an abundant number, since it is smaller than the sum of its proper divisors (14021204).

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

11459020 is a wasteful number, since it uses less digits than its factorization.

11459020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33729 (or 33727 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 11459020 is about 3385.1174278007. The cubic root of 11459020 is about 225.4494390930.

The spelling of 11459020 in words is "eleven million, four hundred fifty-nine thousand, twenty".