46067431 has 2 divisors, whose sum is σ = 46067432. Its totient is φ = 46067430.

The previous prime is 46067429. The next prime is 46067447. The reversal of 46067431 is 13476064.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46067431 - 2¹ = 46067429 is a prime.

It is a super-2 number, since 2×46067431² = 4244416397879522, which contains 22 as substring.

Together with 46067429, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 46067393 and 46067402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46067401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23033715 + 23033716.

It is an arithmetic number, because the mean of its divisors is an integer number (23033716).

Almost surely, 2^46067431 is an apocalyptic number.

46067431 is a deficient number, since it is larger than the sum of its proper divisors (1).

46067431 is an equidigital number, since it uses as much as digits as its factorization.

46067431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 46067431 is about 6787.2992419666. The cubic root of 46067431 is about 358.4797802464.

The spelling of 46067431 in words is "forty-six million, sixty-seven thousand, four hundred thirty-one".