46167820 has 12 divisors (see below), whose sum is σ = 96952464. Its totient is φ = 18467120.

The previous prime is 46167817. The next prime is 46167841. The reversal of 46167820 is 2876164.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1154176 + ... + 1154215.

It is an arithmetic number, because the mean of its divisors is an integer number (8079372).

Almost surely, 2^46167820 is an apocalyptic number.

It is an amenable number.

46167820 is an abundant number, since it is smaller than the sum of its proper divisors (50784644).

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

46167820 is a wasteful number, since it uses less digits than its factorization.

46167820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2308400 (or 2308398 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 46167820 is about 6794.6905742646. The cubic root of 46167820 is about 358.7399880657.

The spelling of 46167820 in words is "forty-six million, one hundred sixty-seven thousand, eight hundred twenty".