46520623 has 2 divisors, whose sum is σ = 46520624. Its totient is φ = 46520622.

The previous prime is 46520599. The next prime is 46520627. The reversal of 46520623 is 32602564.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46520623 - 2²¹ = 44423471 is a prime.

It is equal to p_2804527 and since 46520623 and 2804527 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 46520591 and 46520600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46520627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23260311 + 23260312.

It is an arithmetic number, because the mean of its divisors is an integer number (23260312).

Almost surely, 2^46520623 is an apocalyptic number.

46520623 is a deficient number, since it is larger than the sum of its proper divisors (1).

46520623 is an equidigital number, since it uses as much as digits as its factorization.

46520623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 46520623 is about 6820.6028325948. The cubic root of 46520623 is about 359.6514708126.

The spelling of 46520623 in words is "forty-six million, five hundred twenty thousand, six hundred twenty-three".