46328069 has 4 divisors (see below), whose sum is σ = 46476396. Its totient is φ = 46179744.

The previous prime is 46328053. The next prime is 46328083. The reversal of 46328069 is 96082364.

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 2265025 + 44063044 = 1505^2 + 6638^2 .

It is a cyclic number.

It is not a de Polignac number, because 46328069 - 2⁴ = 46328053 is a prime.

It is a super-2 number, since 2×46328069² = 4292579954537522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46328369) 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 3 ways as a sum of consecutive naturals, for example, 73694 + ... + 74319.

It is an arithmetic number, because the mean of its divisors is an integer number (11619099).

Almost surely, 2^46328069 is an apocalyptic number.

It is an amenable number.

46328069 is a deficient number, since it is larger than the sum of its proper divisors (148327).

46328069 is a wasteful number, since it uses less digits than its factorization.

46328069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148326.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 46328069 is about 6806.4725813008. The cubic root of 46328069 is about 359.1545722126.

The spelling of 46328069 in words is "forty-six million, three hundred twenty-eight thousand, sixty-nine".