46221929 has 16 divisors (see below), whose sum is σ = 53020800. Its totient is φ = 39916800.

The previous prime is 46221919. The next prime is 46221937. The reversal of 46221929 is 92912264.

It is a cyclic number.

It is not a de Polignac number, because 46221929 - 2¹⁶ = 46156393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46221919) 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, 43454 + ... + 44504.

It is an arithmetic number, because the mean of its divisors is an integer number (3313800).

Almost surely, 2^46221929 is an apocalyptic number.

It is an amenable number.

46221929 is a deficient number, since it is larger than the sum of its proper divisors (6798871).

46221929 is a wasteful number, since it uses less digits than its factorization.

46221929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280.

The product of its digits is 15552, while the sum is 35.

The square root of 46221929 is about 6798.6711201528. The cubic root of 46221929 is about 358.8800819208.

The spelling of 46221929 in words is "forty-six million, two hundred twenty-one thousand, nine hundred twenty-nine".