2449090972 has 12 divisors (see below), whose sum is σ = 4385581816. Its totient is φ = 1196067600.

The previous prime is 2449090961. The next prime is 2449090997. The reversal of 2449090972 is 2790909442.

2449090972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7119279 + ... + 7119622.

Almost surely, 2^2449090972 is an apocalyptic number.

It is an amenable number.

2449090972 is a deficient number, since it is larger than the sum of its proper divisors (1936490844).

2449090972 is a wasteful number, since it uses less digits than its factorization.

2449090972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14238948 (or 14238946 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 2449090972 is about 49488.2912616712. The cubic root of 2449090972 is about 1347.9329999543.

The spelling of 2449090972 in words is "two billion, four hundred forty-nine million, ninety thousand, nine hundred seventy-two".