10406046 has 32 divisors (see below), whose sum is σ = 24369408. Its totient is φ = 2900160.

The previous prime is 10406029. The next prime is 10406047. The reversal of 10406046 is 64060401.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10406047) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1300 + ... + 4743.

It is an arithmetic number, because the mean of its divisors is an integer number (761544).

Almost surely, 2^10406046 is an apocalyptic number.

10406046 is an abundant number, since it is smaller than the sum of its proper divisors (13963362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10406046 is a wasteful number, since it uses less digits than its factorization.

10406046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6096.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 10406046 is about 3225.8403556283. The cubic root of 10406046 is about 218.3208668885.

Adding to 10406046 its reverse (64060401), we get a palindrome (74466447).

The spelling of 10406046 in words is "ten million, four hundred six thousand, forty-six".