2513448 has 48 divisors (see below), whose sum is σ = 7781280. Its totient is φ = 717984.

The previous prime is 2513443. The next prime is 2513461. The reversal of 2513448 is 8443152.

It is not an unprimeable number, because it can be changed into a prime (2513443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1990 + ... + 2997.

It is an arithmetic number, because the mean of its divisors is an integer number (162110).

2^2513448 is an apocalyptic number.

2513448 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2513448 is an abundant number, since it is smaller than the sum of its proper divisors (5267832).

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

2513448 is a wasteful number, since it uses less digits than its factorization.

2513448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5006 (or 4999 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 2513448 is about 1585.3857574736. The cubic root of 2513448 is about 135.9638023619.

The spelling of 2513448 in words is "two million, five hundred thirteen thousand, four hundred forty-eight".