46864546 has 16 divisors (see below), whose sum is σ = 76018176. Its totient is φ = 21583936.

The previous prime is 46864541. The next prime is 46864553. The reversal of 46864546 is 64546864.

It is a super-2 number, since 2×46864546² = 4392571343572232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46864541) 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 7 ways as a sum of consecutive naturals, for example, 13066 + ... + 16261.

It is an arithmetic number, because the mean of its divisors is an integer number (4751136).

Almost surely, 2^46864546 is an apocalyptic number.

46864546 is a deficient number, since it is larger than the sum of its proper divisors (29153630).

46864546 is a wasteful number, since it uses less digits than its factorization.

46864546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29393.

The product of its digits is 552960, while the sum is 43.

The square root of 46864546 is about 6845.7684740283. The cubic root of 46864546 is about 360.5355865360.

The spelling of 46864546 in words is "forty-six million, eight hundred sixty-four thousand, five hundred forty-six".