46329831 has 12 divisors (see below), whose sum is σ = 67190760. Its totient is φ = 30762000.

The previous prime is 46329799. The next prime is 46329839. The reversal of 46329831 is 13892364.

It is not a de Polignac number, because 46329831 - 2⁵ = 46329799 is a prime.

It is a super-2 number, since 2×46329831² = 4292906480977122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46329839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7996 + ... + 12513.

It is an arithmetic number, because the mean of its divisors is an integer number (5599230).

Almost surely, 2^46329831 is an apocalyptic number.

46329831 is a deficient number, since it is larger than the sum of its proper divisors (20860929).

46329831 is a wasteful number, since it uses less digits than its factorization.

46329831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20766 (or 20763 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 46329831 is about 6806.6020156904. The cubic root of 46329831 is about 359.1591254086.

The spelling of 46329831 in words is "forty-six million, three hundred twenty-nine thousand, eight hundred thirty-one".