3754572761 has 4 divisors (see below), whose sum is σ = 3760270800. Its totient is φ = 3748874724.

The previous prime is 3754572751. The next prime is 3754572763. The reversal of 3754572761 is 1672754573.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1672754573 = 7 ⋅238964939.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3754572761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3754572763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2848031 + ... + 2849348.

It is an arithmetic number, because the mean of its divisors is an integer number (940067700).

Almost surely, 2^3754572761 is an apocalyptic number.

It is an amenable number.

3754572761 is a deficient number, since it is larger than the sum of its proper divisors (5698039).

3754572761 is an equidigital number, since it uses as much as digits as its factorization.

3754572761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5698038.

The product of its digits is 1234800, while the sum is 47.

The square root of 3754572761 is about 61274.5686316925. The cubic root of 3754572761 is about 1554.2474912072.

The spelling of 3754572761 in words is "three billion, seven hundred fifty-four million, five hundred seventy-two thousand, seven hundred sixty-one".