424201613 has 16 divisors (see below), whose sum is σ = 484265472. Its totient is φ = 368064000.

The previous prime is 424201573. The next prime is 424201643. The reversal of 424201613 is 316102424.

It is a cyclic number.

It is not a de Polignac number, because 424201613 - 2⁶ = 424201549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424201643) 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, 16373 + ... + 33413.

It is an arithmetic number, because the mean of its divisors is an integer number (30266592).

Almost surely, 2^424201613 is an apocalyptic number.

It is an amenable number.

424201613 is a deficient number, since it is larger than the sum of its proper divisors (60063859).

424201613 is a wasteful number, since it uses less digits than its factorization.

424201613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17156.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 424201613 is about 20596.1552965596. The cubic root of 424201613 is about 751.3762068248.

The spelling of 424201613 in words is "four hundred twenty-four million, two hundred one thousand, six hundred thirteen".