1722048413 has 16 divisors (see below), whose sum is σ = 1887949440. Its totient is φ = 1564920000.

The previous prime is 1722048409. The next prime is 1722048553. The reversal of 1722048413 is 3148402271.

It is a cyclic number.

It is not a de Polignac number, because 1722048413 - 2² = 1722048409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1722048413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1722048403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32663 + ... + 67163.

It is an arithmetic number, because the mean of its divisors is an integer number (117996840).

Almost surely, 2^1722048413 is an apocalyptic number.

It is an amenable number.

1722048413 is a deficient number, since it is larger than the sum of its proper divisors (165901027).

1722048413 is a wasteful number, since it uses less digits than its factorization.

1722048413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34628.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 1722048413 is about 41497.5711698890. The cubic root of 1722048413 is about 1198.6207331172.

The spelling of 1722048413 in words is "one billion, seven hundred twenty-two million, forty-eight thousand, four hundred thirteen".