406046002 has 16 divisors (see below), whose sum is σ = 644261760. Its totient is φ = 191534112.

The previous prime is 406045993. The next prime is 406046021. The reversal of 406046002 is 200640604.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57102 + ... + 63817.

It is an arithmetic number, because the mean of its divisors is an integer number (40266360).

Almost surely, 2^406046002 is an apocalyptic number.

406046002 is a deficient number, since it is larger than the sum of its proper divisors (238215758).

406046002 is a wasteful number, since it uses less digits than its factorization.

406046002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121017.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 406046002 is about 20150.5831677398. The cubic root of 406046002 is about 740.5000284951.

Adding to 406046002 its reverse (200640604), we get a palindrome (606686606).

The spelling of 406046002 in words is "four hundred six million, forty-six thousand, two".