2465040 has 40 divisors (see below), whose sum is σ = 7642368. Its totient is φ = 657280.

The previous prime is 2465011. The next prime is 2465053. The reversal of 2465040 is 405642.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2464998 and 2465016.

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, 4896 + ... + 5375.

2^2465040 is an apocalyptic number.

2465040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2465040 is an abundant number, since it is smaller than the sum of its proper divisors (5177328).

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

2465040 is a wasteful number, since it uses less digits than its factorization.

2465040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10287 (or 10281 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2465040 is about 1570.0445853542. The cubic root of 2465040 is about 135.0852684909.

The spelling of 2465040 in words is "two million, four hundred sixty-five thousand, forty".