2506148 has 12 divisors (see below), whose sum is σ = 4406220. Its totient is φ = 1247232.

The previous prime is 2506129. The next prime is 2506183. The reversal of 2506148 is 8416052.

2506148 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 2 ways, for example, as 262144 + 2244004 = 512^2 + 1498^2 .

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 in 3 ways as a sum of consecutive naturals, for example, 413 + ... + 2276.

It is an arithmetic number, because the mean of its divisors is an integer number (367185).

2^2506148 is an apocalyptic number.

It is an amenable number.

2506148 is a deficient number, since it is larger than the sum of its proper divisors (1900072).

2506148 is a wasteful number, since it uses less digits than its factorization.

2506148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2926 (or 2924 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 2506148 is about 1583.0818045824. The cubic root of 2506148 is about 135.8320446848.

The spelling of 2506148 in words is "two million, five hundred six thousand, one hundred forty-eight".