46161672 has 16 divisors (see below), whose sum is σ = 115404240. Its totient is φ = 15387216.

The previous prime is 46161637. The next prime is 46161673. The reversal of 46161672 is 27616164.

It is not an unprimeable number, because it can be changed into a prime (46161673) 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, 961678 + ... + 961725.

It is an arithmetic number, because the mean of its divisors is an integer number (7212765).

Almost surely, 2^46161672 is an apocalyptic number.

It is an amenable number.

46161672 is an abundant number, since it is smaller than the sum of its proper divisors (69242568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46161672 is a wasteful number, since it uses less digits than its factorization.

46161672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1923412 (or 1923408 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 46161672 is about 6794.2381471361. The cubic root of 46161672 is about 358.7240633274.

The spelling of 46161672 in words is "forty-six million, one hundred sixty-one thousand, six hundred seventy-two".