2488792 has 8 divisors (see below), whose sum is σ = 4666500. Its totient is φ = 1244392.

The previous prime is 2488781. The next prime is 2488799. The reversal of 2488792 is 2978842.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2488799) 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 as a sum of consecutive naturals, namely, 155542 + ... + 155557.

2^2488792 is an apocalyptic number.

It is an amenable number.

2488792 is a deficient number, since it is larger than the sum of its proper divisors (2177708).

2488792 is a wasteful number, since it uses less digits than its factorization.

2488792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311105 (or 311101 counting only the distinct ones).

The product of its digits is 64512, while the sum is 40.

The square root of 2488792 is about 1577.5905679231. The cubic root of 2488792 is about 135.5177556921.

The spelling of 2488792 in words is "two million, four hundred eighty-eight thousand, seven hundred ninety-two".