46513459 has 2 divisors, whose sum is σ = 46513460. Its totient is φ = 46513458.

The previous prime is 46513451. The next prime is 46513499. The reversal of 46513459 is 95431564.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46513459 - 2³ = 46513451 is a prime.

It is not a weakly prime, because it can be changed into another prime (46513451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23256729 + 23256730.

It is an arithmetic number, because the mean of its divisors is an integer number (23256730).

Almost surely, 2^46513459 is an apocalyptic number.

46513459 is a deficient number, since it is larger than the sum of its proper divisors (1).

46513459 is an equidigital number, since it uses as much as digits as its factorization.

46513459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 37.

The square root of 46513459 is about 6820.0776388543. The cubic root of 46513459 is about 359.6330082094.

It can be divided in two parts, 465 and 13459, that added together give a square (13924 = 118²).

The spelling of 46513459 in words is "forty-six million, five hundred thirteen thousand, four hundred fifty-nine".