3752912971 has 8 divisors (see below), whose sum is σ = 3793112064. Its totient is φ = 3712809000.

The previous prime is 3752912963. The next prime is 3752912981. The reversal of 3752912971 is 1792192573.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3752912971 - 2³ = 3752912963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3752912951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57006 + ... + 103708.

It is an arithmetic number, because the mean of its divisors is an integer number (474139008).

Almost surely, 2^3752912971 is an apocalyptic number.

3752912971 is a deficient number, since it is larger than the sum of its proper divisors (40199093).

3752912971 is a wasteful number, since it uses less digits than its factorization.

3752912971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47561.

The product of its digits is 238140, while the sum is 46.

The square root of 3752912971 is about 61261.0232611242. The cubic root of 3752912971 is about 1554.0184278897.

The spelling of 3752912971 in words is "three billion, seven hundred fifty-two million, nine hundred twelve thousand, nine hundred seventy-one".