2449546906 has 8 divisors (see below), whose sum is σ = 3683090880. Its totient is φ = 1221849948.

The previous prime is 2449546877. The next prime is 2449546907. The reversal of 2449546906 is 6096459442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2449546906.

It is not an unprimeable number, because it can be changed into a prime (2449546907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1460706 + ... + 1462381.

It is an arithmetic number, because the mean of its divisors is an integer number (460386360).

Almost surely, 2^2449546906 is an apocalyptic number.

2449546906 is a deficient number, since it is larger than the sum of its proper divisors (1233543974).

2449546906 is a wasteful number, since it uses less digits than its factorization.

2449546906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2923508.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The square root of 2449546906 is about 49492.8975308579. The cubic root of 2449546906 is about 1348.0166405592.

The spelling of 2449546906 in words is "two billion, four hundred forty-nine million, five hundred forty-six thousand, nine hundred six".