46162272 has 96 divisors (see below), whose sum is σ = 133443072. Its totient is φ = 13883904.

The previous prime is 46162271. The next prime is 46162297. The reversal of 46162272 is 27226164.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46162271) 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, 58263 + ... + 59049.

It is an arithmetic number, because the mean of its divisors is an integer number (1390032).

Almost surely, 2^46162272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46162272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66721536).

46162272 is an abundant number, since it is smaller than the sum of its proper divisors (87280800).

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

46162272 is a wasteful number, since it uses less digits than its factorization.

46162272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860 (or 852 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 46162272 is about 6794.2823020537. The cubic root of 46162272 is about 358.7256175281.

The spelling of 46162272 in words is "forty-six million, one hundred sixty-two thousand, two hundred seventy-two".