3575066542 has 4 divisors (see below), whose sum is σ = 5362599816. Its totient is φ = 1787533270.

The previous prime is 3575066533. The next prime is 3575066549. The reversal of 3575066542 is 2456605753.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2456605753 = 7 ⋅350943679.

It is a super-2 number, since 2×3575066542² = 25562201559455675528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3575066549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 893766634 + ... + 893766637.

It is an arithmetic number, because the mean of its divisors is an integer number (1340649954).

Almost surely, 2^3575066542 is an apocalyptic number.

3575066542 is a deficient number, since it is larger than the sum of its proper divisors (1787533274).

3575066542 is a wasteful number, since it uses less digits than its factorization.

3575066542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1787533273.

The product of its (nonzero) digits is 756000, while the sum is 43.

The square root of 3575066542 is about 59791.8601650760. The cubic root of 3575066542 is about 1529.0723785992.

The spelling of 3575066542 in words is "three billion, five hundred seventy-five million, sixty-six thousand, five hundred forty-two".