46539679 has 2 divisors, whose sum is σ = 46539680. Its totient is φ = 46539678.

The previous prime is 46539629. The next prime is 46539709. The reversal of 46539679 is 97693564.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46539679 - 2¹³ = 46531487 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46539629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23269839 + 23269840.

It is an arithmetic number, because the mean of its divisors is an integer number (23269840).

Almost surely, 2^46539679 is an apocalyptic number.

46539679 is a deficient number, since it is larger than the sum of its proper divisors (1).

46539679 is an equidigital number, since it uses as much as digits as its factorization.

46539679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1224720, while the sum is 49.

The square root of 46539679 is about 6821.9996335385. Note that the first 3 decimals coincide. The cubic root of 46539679 is about 359.7005714939.

The spelling of 46539679 in words is "forty-six million, five hundred thirty-nine thousand, six hundred seventy-nine".