46743947 has 2 divisors, whose sum is σ = 46743948. Its totient is φ = 46743946.

The previous prime is 46743941. The next prime is 46743953. The reversal of 46743947 is 74934764.

It is a balanced prime because it is at equal distance from previous prime (46743941) and next prime (46743953).

It is a cyclic number.

It is not a de Polignac number, because 46743947 - 2¹⁴ = 46727563 is a prime.

It is a super-2 number, since 2×46743947² = 4369993162277618, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 46743898 and 46743907.

It is not a weakly prime, because it can be changed into another prime (46743941) 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 as a sum of consecutive naturals, namely, 23371973 + 23371974.

It is an arithmetic number, because the mean of its divisors is an integer number (23371974).

Almost surely, 2^46743947 is an apocalyptic number.

46743947 is a deficient number, since it is larger than the sum of its proper divisors (1).

46743947 is an equidigital number, since it uses as much as digits as its factorization.

46743947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 508032, while the sum is 44.

The square root of 46743947 is about 6836.9545120616. The cubic root of 46743947 is about 360.2260591499.

The spelling of 46743947 in words is "forty-six million, seven hundred forty-three thousand, nine hundred forty-seven".