326460046 has 32 divisors (see below), whose sum is σ = 545022720. Its totient is φ = 145411200.

The previous prime is 326460031. The next prime is 326460049. The reversal of 326460046 is 640064623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326460049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354775 + ... + 355693.

It is an arithmetic number, because the mean of its divisors is an integer number (17031960).

Almost surely, 2^326460046 is an apocalyptic number.

326460046 is a deficient number, since it is larger than the sum of its proper divisors (218562674).

326460046 is a wasteful number, since it uses less digits than its factorization.

326460046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1240.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 326460046 is about 18068.2053895787. The cubic root of 326460046 is about 688.5624667871.

The spelling of 326460046 in words is "three hundred twenty-six million, four hundred sixty thousand, forty-six".