3579721401 has 8 divisors (see below), whose sum is σ = 4937546880. Its totient is φ = 2304188432.

The previous prime is 3579721393. The next prime is 3579721447. The reversal of 3579721401 is 1041279753.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3579721401 - 2³ = 3579721393 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3579721401.

It is not an unprimeable number, because it can be changed into a prime (3579721451) 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 in 7 ways as a sum of consecutive naturals, for example, 20573025 + ... + 20573198.

It is an arithmetic number, because the mean of its divisors is an integer number (617193360).

Almost surely, 2^3579721401 is an apocalyptic number.

It is an amenable number.

3579721401 is a deficient number, since it is larger than the sum of its proper divisors (1357825479).

3579721401 is a wasteful number, since it uses less digits than its factorization.

3579721401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41146255.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 3579721401 is about 59830.7730269299. The cubic root of 3579721401 is about 1529.7357256395.

The spelling of 3579721401 in words is "three billion, five hundred seventy-nine million, seven hundred twenty-one thousand, four hundred one".