46737309677 has 2 divisors, whose sum is σ = 46737309678. Its totient is φ = 46737309676.

The previous prime is 46737309667. The next prime is 46737309713. The reversal of 46737309677 is 77690373764.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28879263721 + 17858045956 = 169939^2 + 133634^2 .

It is a cyclic number.

It is not a de Polignac number, because 46737309677 - 2¹² = 46737305581 is a prime.

It is a super-2 number, since 2×46737309677² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46737309637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23368654838 + 23368654839.

It is an arithmetic number, because the mean of its divisors is an integer number (23368654839).

Almost surely, 2^46737309677 is an apocalyptic number.

It is an amenable number.

46737309677 is a deficient number, since it is larger than the sum of its proper divisors (1).

46737309677 is an equidigital number, since it uses as much as digits as its factorization.

46737309677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28005264, while the sum is 59.

The spelling of 46737309677 in words is "forty-six billion, seven hundred thirty-seven million, three hundred nine thousand, six hundred seventy-seven".