46217928 has 16 divisors (see below), whose sum is σ = 115544880. Its totient is φ = 15405968.

The previous prime is 46217911. The next prime is 46217933. The reversal of 46217928 is 82971264.

It is a super-2 number, since 2×46217928² = 4272193737226368, which contains 22 as substring.

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, 962850 + ... + 962897.

It is an arithmetic number, because the mean of its divisors is an integer number (7221555).

Almost surely, 2^46217928 is an apocalyptic number.

It is an amenable number.

46217928 is an abundant number, since it is smaller than the sum of its proper divisors (69326952).

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

46217928 is a wasteful number, since it uses less digits than its factorization.

46217928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1925756 (or 1925752 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 46217928 is about 6798.3768651054. The cubic root of 46217928 is about 358.8697266582.

The spelling of 46217928 in words is "forty-six million, two hundred seventeen thousand, nine hundred twenty-eight".