46271729 has 16 divisors (see below), whose sum is σ = 54259200. Its totient is φ = 39443040.

The previous prime is 46271713. The next prime is 46271749. The reversal of 46271729 is 92717264.

It is not a de Polignac number, because 46271729 - 2⁴ = 46271713 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46271692 and 46271701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46271749) 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, 107144 + ... + 107574.

It is an arithmetic number, because the mean of its divisors is an integer number (3391200).

Almost surely, 2^46271729 is an apocalyptic number.

46271729 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

46271729 is a deficient number, since it is larger than the sum of its proper divisors (7987471).

46271729 is an equidigital number, since it uses as much as digits as its factorization.

46271729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765 (or 751 counting only the distinct ones).

The product of its digits is 42336, while the sum is 38.

The square root of 46271729 is about 6802.3326146257. The cubic root of 46271729 is about 359.0089227382.

The spelling of 46271729 in words is "forty-six million, two hundred seventy-one thousand, seven hundred twenty-nine".