3752745901 has 2 divisors, whose sum is σ = 3752745902. Its totient is φ = 3752745900.

The previous prime is 3752745883. The next prime is 3752745947. The reversal of 3752745901 is 1095472573.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3751685001 + 1060900 = 61251^2 + 1030^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3752745901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3752745701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1876372950 + 1876372951.

It is an arithmetic number, because the mean of its divisors is an integer number (1876372951).

Almost surely, 2^3752745901 is an apocalyptic number.

It is an amenable number.

3752745901 is a deficient number, since it is larger than the sum of its proper divisors (1).

3752745901 is an equidigital number, since it uses as much as digits as its factorization.

3752745901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 264600, while the sum is 43.

The square root of 3752745901 is about 61259.6596546210. The cubic root of 3752745901 is about 1553.9953672509.

The spelling of 3752745901 in words is "three billion, seven hundred fifty-two million, seven hundred forty-five thousand, nine hundred one".