414538946 has 16 divisors (see below), whose sum is σ = 643294008. Its totient is φ = 200208000.

The previous prime is 414538939. The next prime is 414538961. The reversal of 414538946 is 649835414.

It can be written as a sum of positive squares in 4 ways, for example, as 412536721 + 2002225 = 20311^2 + 1415^2 .

It is a junction number, because it is equal to n+sod(n) for n = 414538897 and 414538906.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16745 + ... + 33308.

Almost surely, 2^414538946 is an apocalyptic number.

414538946 is a deficient number, since it is larger than the sum of its proper divisors (228755062).

414538946 is a wasteful number, since it uses less digits than its factorization.

414538946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50197.

The product of its digits is 414720, while the sum is 44.

The square root of 414538946 is about 20360.2295173704. The cubic root of 414538946 is about 745.6272638591.

The spelling of 414538946 in words is "four hundred fourteen million, five hundred thirty-eight thousand, nine hundred forty-six".