46311046 has 4 divisors (see below), whose sum is σ = 69466572. Its totient is φ = 23155522.

The previous prime is 46311019. The next prime is 46311049. The reversal of 46311046 is 64011364.

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

It is a super-2 number, since 2×46311046² = 4289425963228232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46311046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46311049) 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 as a sum of consecutive naturals, namely, 11577760 + ... + 11577763.

It is an arithmetic number, because the mean of its divisors is an integer number (17366643).

Almost surely, 2^46311046 is an apocalyptic number.

46311046 is a deficient number, since it is larger than the sum of its proper divisors (23155526).

46311046 is a wasteful number, since it uses less digits than its factorization.

46311046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23155525.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 46311046 is about 6805.2219655203. The cubic root of 46311046 is about 359.1105770177.

The spelling of 46311046 in words is "forty-six million, three hundred eleven thousand, forty-six".