10000046 has 16 divisors (see below), whose sum is σ = 18151776. Its totient is φ = 4033536.

The previous prime is 10000019. The next prime is 10000079. The reversal of 10000046 is 64000001.

10000046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9999991 and 10000036.

It is a congruent number.

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, 20771 + ... + 21246.

It is an arithmetic number, because the mean of its divisors is an integer number (1134486).

Almost surely, 2^10000046 is an apocalyptic number.

10000046 is a deficient number, since it is larger than the sum of its proper divisors (8151730).

10000046 is a wasteful number, since it uses less digits than its factorization.

10000046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42043.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 10000046 is about 3162.2849333986. The cubic root of 10000046 is about 215.4437993493.

Adding to 10000046 its reverse (64000001), we get a palindrome (74000047).

The spelling of 10000046 in words is "ten million, forty-six", and thus it is an aban number and an uban number.