2494464 has 104 divisors (see below), whose sum is σ = 7863360. Its totient is φ = 688128.

The previous prime is 2494463. The next prime is 2494469. The reversal of 2494464 is 4644942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2494463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86002 + ... + 86030.

2^2494464 is an apocalyptic number.

2494464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2494464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3931680).

2494464 is an abundant number, since it is smaller than the sum of its proper divisors (5368896).

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

2494464 is an equidigital number, since it uses as much as digits as its factorization.

2494464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63 (or 41 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 2494464 is about 1579.3872229444. The cubic root of 2494464 is about 135.6206266862.

The spelling of 2494464 in words is "two million, four hundred ninety-four thousand, four hundred sixty-four".