46831069 has 4 divisors (see below), whose sum is σ = 46991196. Its totient is φ = 46670944.

The previous prime is 46831021. The next prime is 46831079. The reversal of 46831069 is 96013864.

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 19686969 + 27144100 = 4437^2 + 5210^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46831069 is a prime.

It is a super-2 number, since 2×46831069² = 4386298047365522, 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 (46831009) 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, 79624 + ... + 80209.

It is an arithmetic number, because the mean of its divisors is an integer number (11747799).

Almost surely, 2^46831069 is an apocalyptic number.

It is an amenable number.

46831069 is a deficient number, since it is larger than the sum of its proper divisors (160127).

46831069 is a wasteful number, since it uses less digits than its factorization.

46831069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160126.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 46831069 is about 6843.3229501464. The cubic root of 46831069 is about 360.4497183198.

The spelling of 46831069 in words is "forty-six million, eight hundred thirty-one thousand, sixty-nine".