46394329 has 4 divisors (see below), whose sum is σ = 47525940. Its totient is φ = 45262720.

The previous prime is 46394317. The next prime is 46394339. The reversal of 46394329 is 92349364.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26574025 + 19820304 = 5155^2 + 4452^2 .

It is a cyclic number.

It is not a de Polignac number, because 46394329 - 2¹⁵ = 46361561 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46394291 and 46394300.

It is not an unprimeable number, because it can be changed into a prime (46394339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 565744 + ... + 565825.

It is an arithmetic number, because the mean of its divisors is an integer number (11881485).

Almost surely, 2^46394329 is an apocalyptic number.

It is an amenable number.

46394329 is a deficient number, since it is larger than the sum of its proper divisors (1131611).

46394329 is a wasteful number, since it uses less digits than its factorization.

46394329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131610.

The product of its digits is 139968, while the sum is 40.

The square root of 46394329 is about 6811.3382679177. The cubic root of 46394329 is about 359.3257157267.

The spelling of 46394329 in words is "forty-six million, three hundred ninety-four thousand, three hundred twenty-nine".