46427229 has 16 divisors (see below), whose sum is σ = 70382400. Its totient is φ = 30230928.

The previous prime is 46427201. The next prime is 46427237. The reversal of 46427229 is 92272464.

46427229 is a `hidden beast` number, since 4 + 6 + 427 + 229 = 666.

46427229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46427229 - 2¹⁷ = 46296157 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46427193 and 46427202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46425229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18834 + ... + 21155.

It is an arithmetic number, because the mean of its divisors is an integer number (4398900).

Almost surely, 2^46427229 is an apocalyptic number.

It is an amenable number.

46427229 is a deficient number, since it is larger than the sum of its proper divisors (23955171).

46427229 is a wasteful number, since it uses less digits than its factorization.

46427229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40041 (or 40035 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 46427229 is about 6813.7529306543. The cubic root of 46427229 is about 359.4106328776.

It can be divided in two parts, 46427 and 229, that added together give a 6-th power (46656 = 6⁶).

The spelling of 46427229 in words is "forty-six million, four hundred twenty-seven thousand, two hundred twenty-nine".