3726570542 has 4 divisors (see below), whose sum is σ = 5589855816. Its totient is φ = 1863285270.

The previous prime is 3726570511. The next prime is 3726570559. The reversal of 3726570542 is 2450756273.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3726570542.

It is a congruent number.

It is an unprimeable number.

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, 931642634 + ... + 931642637.

It is an arithmetic number, because the mean of its divisors is an integer number (1397463954).

Almost surely, 2^3726570542 is an apocalyptic number.

3726570542 is a deficient number, since it is larger than the sum of its proper divisors (1863285274).

3726570542 is a wasteful number, since it uses less digits than its factorization.

3726570542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863285273.

The product of its (nonzero) digits is 352800, while the sum is 41.

The square root of 3726570542 is about 61045.6431041561. The cubic root of 3726570542 is about 1550.3739010570.

The spelling of 3726570542 in words is "three billion, seven hundred twenty-six million, five hundred seventy thousand, five hundred forty-two".