46748061369 has 27 divisors (see below), whose sum is σ = 68320239663. Its totient is φ = 30802568832.

The previous prime is 46748061359. The next prime is 46748061383. The reversal of 46748061369 is 96316084764.

The square root of 46748061369 is 216213.

It is a perfect power (a square), and thus also a powerful number.

46748061369 is a `hidden beast` number, since 46 + 7 + 480 + 61 + 3 + 69 = 666.

It can be written as a sum of positive squares in only one way, i.e., 20991663225 + 25756398144 = 144885^2 + 160488^2 .

It is not a de Polignac number, because 46748061369 - 2¹⁷ = 46747930297 is a prime.

It is a super-2 number, since 2×46748061369² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46748061359) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 62917612 + ... + 62918354.

Almost surely, 2^46748061369 is an apocalyptic number.

46748061369 is the 216213-rd square number.

46748061369 is the 108107-th centered octagonal number.

It is an amenable number.

46748061369 is a deficient number, since it is larger than the sum of its proper divisors (21572178294).

46748061369 is an frugal number, since it uses more digits than its factorization.

46748061369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686 (or 843 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 46748061369 in words is "forty-six billion, seven hundred forty-eight million, sixty-one thousand, three hundred sixty-nine".