2489464092 has 24 divisors (see below), whose sum is σ = 5810862736. Its totient is φ = 829519488.

The previous prime is 2489464091. The next prime is 2489464093. The reversal of 2489464092 is 2904649842.

It is an interprime number because it is at equal distance from previous prime (2489464091) and next prime (2489464093).

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2489464091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2023 + ... + 70590.

Almost surely, 2^2489464092 is an apocalyptic number.

It is an amenable number.

2489464092 is an abundant number, since it is smaller than the sum of its proper divisors (3321398644).

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

2489464092 is a wasteful number, since it uses less digits than its factorization.

2489464092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75477 (or 75475 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The square root of 2489464092 is about 49894.5296801162. The cubic root of 2489464092 is about 1355.2995333688.

The spelling of 2489464092 in words is "two billion, four hundred eighty-nine million, four hundred sixty-four thousand, ninety-two".