46221356 has 6 divisors (see below), whose sum is σ = 80887380. Its totient is φ = 23110676.

The previous prime is 46221313. The next prime is 46221359. The reversal of 46221356 is 65312264.

It is not an unprimeable number, because it can be changed into a prime (46221359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5777666 + ... + 5777673.

It is an arithmetic number, because the mean of its divisors is an integer number (13481230).

Almost surely, 2^46221356 is an apocalyptic number.

It is an amenable number.

46221356 is a deficient number, since it is larger than the sum of its proper divisors (34666024).

46221356 is a wasteful number, since it uses less digits than its factorization.

46221356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11555343 (or 11555341 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 46221356 is about 6798.6289794340. The cubic root of 46221356 is about 358.8785989368.

The spelling of 46221356 in words is "forty-six million, two hundred twenty-one thousand, three hundred fifty-six".