413749641 has 32 divisors (see below), whose sum is σ = 591390720. Its totient is φ = 256838400.

The previous prime is 413749627. The next prime is 413749649. The reversal of 413749641 is 146947314.

It is not a de Polignac number, because 413749641 - 2⁹ = 413749129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 413749641.

It is not an unprimeable number, because it can be changed into a prime (413749649) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 280536 + ... + 282006.

It is an arithmetic number, because the mean of its divisors is an integer number (18480960).

Almost surely, 2^413749641 is an apocalyptic number.

It is an amenable number.

413749641 is a deficient number, since it is larger than the sum of its proper divisors (177641079).

413749641 is a wasteful number, since it uses less digits than its factorization.

413749641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617.

The product of its digits is 72576, while the sum is 39.

The square root of 413749641 is about 20340.8367821975. The cubic root of 413749641 is about 745.1537247154.

It can be divided in two parts, 41374 and 9641, that added together give a palindrome (51015).

The spelling of 413749641 in words is "four hundred thirteen million, seven hundred forty-nine thousand, six hundred forty-one".