2415020 has 24 divisors (see below), whose sum is σ = 5370624. Its totient is φ = 909056.

The previous prime is 2415019. The next prime is 2415031. The reversal of 2415020 is 205142.

2415020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2414986 and 2415004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3212 + ... + 3891.

It is an arithmetic number, because the mean of its divisors is an integer number (223776).

2^2415020 is an apocalyptic number.

2415020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2415020 is an abundant number, since it is smaller than the sum of its proper divisors (2955604).

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

2415020 is a wasteful number, since it uses less digits than its factorization.

2415020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7129 (or 7127 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 2415020 is about 1554.0334616732. The cubic root of 2415020 is about 134.1653116813.

The spelling of 2415020 in words is "two million, four hundred fifteen thousand, twenty".