46221932 has 6 divisors (see below), whose sum is σ = 80888388. Its totient is φ = 23110964.

The previous prime is 46221919. The next prime is 46221937. The reversal of 46221932 is 23912264.

It is a junction number, because it is equal to n+sod(n) for n = 46221895 and 46221904.

It is not an unprimeable number, because it can be changed into a prime (46221937) 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 as a sum of consecutive naturals, namely, 5777738 + ... + 5777745.

It is an arithmetic number, because the mean of its divisors is an integer number (13481398).

Almost surely, 2^46221932 is an apocalyptic number.

It is an amenable number.

46221932 is a deficient number, since it is larger than the sum of its proper divisors (34666456).

46221932 is a wasteful number, since it uses less digits than its factorization.

46221932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11555487 (or 11555485 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 46221932 is about 6798.6713407842. The cubic root of 46221932 is about 358.8800896851.

The spelling of 46221932 in words is "forty-six million, two hundred twenty-one thousand, nine hundred thirty-two".