46344331 has 6 divisors (see below), whose sum is σ = 50940596. Its totient is φ = 42131100.

The previous prime is 46344317. The next prime is 46344371. The reversal of 46344331 is 13344364.

It is not a de Polignac number, because 46344331 - 2⁵ = 46344299 is a prime.

It is a super-2 number, since 2×46344331² = 4295594031675122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46344331.

It is not an unprimeable number, because it can be changed into a prime (46344301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 191385 + ... + 191626.

Almost surely, 2^46344331 is an apocalyptic number.

46344331 is a deficient number, since it is larger than the sum of its proper divisors (4596265).

46344331 is a wasteful number, since it uses less digits than its factorization.

46344331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383033 (or 383022 counting only the distinct ones).

The product of its digits is 10368, while the sum is 28.

The square root of 46344331 is about 6807.6670747033. The cubic root of 46344331 is about 359.1965905723.

Adding to 46344331 its reverse (13344364), we get a palindrome (59688695).

The spelling of 46344331 in words is "forty-six million, three hundred forty-four thousand, three hundred thirty-one".