46737309697 has 16 divisors (see below), whose sum is σ = 51514360128. Its totient is φ = 42129541440.

The previous prime is 46737309677. The next prime is 46737309713. The reversal of 46737309697 is 79690373764.

It is a cyclic number.

It is not a de Polignac number, because 46737309697 - 2²³ = 46728921089 is a prime.

It is a super-2 number, since 2×46737309697² (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 (46737309637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4518822 + ... + 4529152.

It is an arithmetic number, because the mean of its divisors is an integer number (3219647508).

Almost surely, 2^46737309697 is an apocalyptic number.

It is an amenable number.

46737309697 is a deficient number, since it is larger than the sum of its proper divisors (4777050431).

46737309697 is a wasteful number, since it uses less digits than its factorization.

46737309697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18480.

The product of its (nonzero) digits is 36006768, while the sum is 61.

The spelling of 46737309697 in words is "forty-six billion, seven hundred thirty-seven million, three hundred nine thousand, six hundred ninety-seven".