3573750641 has 4 divisors (see below), whose sum is σ = 3761842800. Its totient is φ = 3385658484.

The previous prime is 3573750629. The next prime is 3573750647. The reversal of 3573750641 is 1460573753.

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.

It is a cyclic number.

It is not a de Polignac number, because 3573750641 - 2³⁰ = 2500008817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3573750647) 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, 94046051 + ... + 94046088.

It is an arithmetic number, because the mean of its divisors is an integer number (940460700).

Almost surely, 2^3573750641 is an apocalyptic number.

It is an amenable number.

3573750641 is a deficient number, since it is larger than the sum of its proper divisors (188092159).

3573750641 is a wasteful number, since it uses less digits than its factorization.

3573750641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188092158.

The product of its (nonzero) digits is 264600, while the sum is 41.

The square root of 3573750641 is about 59780.8551377446. The cubic root of 3573750641 is about 1528.8847499430.

The spelling of 3573750641 in words is "three billion, five hundred seventy-three million, seven hundred fifty thousand, six hundred forty-one".