3812506748 has 6 divisors (see below), whose sum is σ = 6671886816. Its totient is φ = 1906253372.

The previous prime is 3812506681. The next prime is 3812506783. The reversal of 3812506748 is 8476052183.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 3812506699 and 3812506708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 476563340 + ... + 476563347.

It is an arithmetic number, because the mean of its divisors is an integer number (1111981136).

Almost surely, 2^3812506748 is an apocalyptic number.

It is an amenable number.

3812506748 is a deficient number, since it is larger than the sum of its proper divisors (2859380068).

3812506748 is a wasteful number, since it uses less digits than its factorization.

3812506748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953126691 (or 953126689 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 3812506748 is about 61745.4998198249. The cubic root of 3812506748 is about 1562.2008640619.

The spelling of 3812506748 in words is "three billion, eight hundred twelve million, five hundred six thousand, seven hundred forty-eight".