3752506541 has 4 divisors (see below), whose sum is σ = 4288578912. Its totient is φ = 3216434172.

The previous prime is 3752506487. The next prime is 3752506567. The reversal of 3752506541 is 1456052573.

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: 1456052573 = 113 ⋅12885421.

It is not a de Polignac number, because 3752506541 - 2²² = 3748312237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3752506495 and 3752506504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3752503541) 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, 268036175 + ... + 268036188.

It is an arithmetic number, because the mean of its divisors is an integer number (1072144728).

Almost surely, 2^3752506541 is an apocalyptic number.

It is an amenable number.

3752506541 is a deficient number, since it is larger than the sum of its proper divisors (536072371).

3752506541 is an equidigital number, since it uses as much as digits as its factorization.

3752506541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536072370.

The product of its (nonzero) digits is 126000, while the sum is 38.

The square root of 3752506541 is about 61257.7059723918. The cubic root of 3752506541 is about 1553.9623272450.

The spelling of 3752506541 in words is "three billion, seven hundred fifty-two million, five hundred six thousand, five hundred forty-one".