2454992 has 10 divisors (see below), whose sum is σ = 4756578. Its totient is φ = 1227488.

The previous prime is 2454961. The next prime is 2455001. The reversal of 2454992 is 2994542.

2454992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2421136 + 33856 = 1556^2 + 184^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76703 + ... + 76734.

2^2454992 is an apocalyptic number.

It is an amenable number.

2454992 is a deficient number, since it is larger than the sum of its proper divisors (2301586).

2454992 is a wasteful number, since it uses less digits than its factorization.

2454992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153445 (or 153439 counting only the distinct ones).

The product of its digits is 25920, while the sum is 35.

The square root of 2454992 is about 1566.8414086946. The cubic root of 2454992 is about 134.9014736066.

The spelling of 2454992 in words is "two million, four hundred fifty-four thousand, nine hundred ninety-two".