46288346537 has 4 divisors (see below), whose sum is σ = 47161711620. Its totient is φ = 45414981456.

The previous prime is 46288346519. The next prime is 46288346543. The reversal of 46288346537 is 73564388264.

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

It can be written as a sum of positive squares in 2 ways, for example, as 39370099561 + 6918246976 = 198419^2 + 83176^2 .

It is a cyclic number.

It is not a de Polignac number, because 46288346537 - 2¹⁶ = 46288281001 is a prime.

It is a super-2 number, since 2×46288346537² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46288343537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436682462 + ... + 436682567.

It is an arithmetic number, because the mean of its divisors is an integer number (11790427905).

Almost surely, 2^46288346537 is an apocalyptic number.

It is an amenable number.

46288346537 is a deficient number, since it is larger than the sum of its proper divisors (873365083).

46288346537 is an equidigital number, since it uses as much as digits as its factorization.

46288346537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873365082.

The product of its digits is 23224320, while the sum is 56.

The spelling of 46288346537 in words is "forty-six billion, two hundred eighty-eight million, three hundred forty-six thousand, five hundred thirty-seven".