2906248 has 16 divisors (see below), whose sum is σ = 5503680. Its totient is φ = 1438608.

The previous prime is 2906231. The next prime is 2906261. The reversal of 2906248 is 8426092.

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, 940 + ... + 2587.

It is an arithmetic number, because the mean of its divisors is an integer number (343980).

2^2906248 is an apocalyptic number.

It is an amenable number.

2906248 is a deficient number, since it is larger than the sum of its proper divisors (2597432).

2906248 is a wasteful number, since it uses less digits than its factorization.

2906248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3636 (or 3632 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2906248 is about 1704.7721255347. The cubic root of 2906248 is about 142.7066540990.

The spelling of 2906248 in words is "two million, nine hundred six thousand, two hundred forty-eight".