46059509 has 4 divisors (see below), whose sum is σ = 46166316. Its totient is φ = 45952704.

The previous prime is 46059479. The next prime is 46059539. The reversal of 46059509 is 90595064.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (46059479) and next prime (46059539).

It can be written as a sum of positive squares in 2 ways, for example, as 1876900 + 44182609 = 1370^2 + 6647^2 .

It is a cyclic number.

It is not a de Polignac number, because 46059509 - 2¹² = 46055413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46059539) 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 in 3 ways as a sum of consecutive naturals, for example, 52754 + ... + 53619.

It is an arithmetic number, because the mean of its divisors is an integer number (11541579).

Almost surely, 2^46059509 is an apocalyptic number.

It is an amenable number.

46059509 is a deficient number, since it is larger than the sum of its proper divisors (106807).

46059509 is a wasteful number, since it uses less digits than its factorization.

46059509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106806.

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 46059509 is about 6786.7156268699. The cubic root of 46059509 is about 358.4592303730.

The spelling of 46059509 in words is "forty-six million, fifty-nine thousand, five hundred nine".