3749975007 has 16 divisors (see below), whose sum is σ = 5199482880. Its totient is φ = 2401128800.

The previous prime is 3749974931. The next prime is 3749975011. The reversal of 3749975007 is 7005799473.

It is a cyclic number.

It is not a de Polignac number, because 3749975007 - 2¹⁴ = 3749958623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3749975017) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 96219 + ... + 129452.

It is an arithmetic number, because the mean of its divisors is an integer number (324967680).

Almost surely, 2^3749975007 is an apocalyptic number.

3749975007 is a deficient number, since it is larger than the sum of its proper divisors (1449507873).

3749975007 is a wasteful number, since it uses less digits than its factorization.

3749975007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225894.

The product of its (nonzero) digits is 1666980, while the sum is 51.

The square root of 3749975007 is about 61237.0395022490. The cubic root of 3749975007 is about 1553.6128014554.

The spelling of 3749975007 in words is "three billion, seven hundred forty-nine million, nine hundred seventy-five thousand, seven".