46172082 has 32 divisors (see below), whose sum is σ = 103993344. Its totient is φ = 13539600.

The previous prime is 46172069. The next prime is 46172083. The reversal of 46172082 is 28027164.

It is a super-2 number, since 2×46172082² = 4263722312429448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46172083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9238 + ... + 13329.

It is an arithmetic number, because the mean of its divisors is an integer number (3249792).

Almost surely, 2^46172082 is an apocalyptic number.

46172082 is an abundant number, since it is smaller than the sum of its proper divisors (57821262).

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

46172082 is a wasteful number, since it uses less digits than its factorization.

46172082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22614.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 46172082 is about 6795.0041942592. The cubic root of 46172082 is about 358.7510267992.

The spelling of 46172082 in words is "forty-six million, one hundred seventy-two thousand, eighty-two".