4148252752 has 20 divisors (see below), whose sum is σ = 9185417056. Its totient is φ = 1777822560.

The previous prime is 4148252749. The next prime is 4148252753. The reversal of 4148252752 is 2572528414.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4148252753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18518874 + ... + 18519097.

Almost surely, 2^4148252752 is an apocalyptic number.

It is an amenable number.

4148252752 is an abundant number, since it is smaller than the sum of its proper divisors (5037164304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4148252752 is a wasteful number, since it uses less digits than its factorization.

4148252752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37037986 (or 37037980 counting only the distinct ones).

The product of its digits is 179200, while the sum is 40.

The square root of 4148252752 is about 64406.9309313835. The cubic root of 4148252752 is about 1606.7750152383.

The spelling of 4148252752 in words is "four billion, one hundred forty-eight million, two hundred fifty-two thousand, seven hundred fifty-two".