406241633 has 8 divisors (see below), whose sum is σ = 474154752. Its totient is φ = 340798176.

The previous prime is 406241629. The next prime is 406241659. The reversal of 406241633 is 336142604.

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 406241633 - 2² = 406241629 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 406241596 and 406241605.

It is not an unprimeable number, because it can be changed into a prime (406241233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617060 + ... + 617717.

It is an arithmetic number, because the mean of its divisors is an integer number (59269344).

Almost surely, 2^406241633 is an apocalyptic number.

It is an amenable number.

406241633 is a deficient number, since it is larger than the sum of its proper divisors (67913119).

406241633 is a wasteful number, since it uses less digits than its factorization.

406241633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234831.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 406241633 is about 20155.4368099528. The cubic root of 406241633 is about 740.6189325121.

The spelling of 406241633 in words is "four hundred six million, two hundred forty-one thousand, six hundred thirty-three".