46342161 has 12 divisors (see below), whose sum is σ = 67367092. Its totient is φ = 30697056.

The previous prime is 46342151. The next prime is 46342181. The reversal of 46342161 is 16124364.

46342161 is a `hidden beast` number, since 4 + 634 + 21 + 6 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 34398225 + 11943936 = 5865^2 + 3456^2 .

It is not a de Polignac number, because 46342161 - 2⁶ = 46342097 is a prime.

It is a super-2 number, since 2×46342161² = 4295191772299842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46342151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14986 + ... + 17811.

Almost surely, 2^46342161 is an apocalyptic number.

It is an amenable number.

46342161 is a deficient number, since it is larger than the sum of its proper divisors (21024931).

46342161 is a wasteful number, since it uses less digits than its factorization.

46342161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32960 (or 32957 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 46342161 is about 6807.5076937158. The cubic root of 46342161 is about 359.1909842141.

It can be divided in two parts, 463 and 42161, that added together give a palindrome (42624).

The spelling of 46342161 in words is "forty-six million, three hundred forty-two thousand, one hundred sixty-one".