46406351 has 4 divisors (see below), whose sum is σ = 48006600. Its totient is φ = 44806104.

The previous prime is 46406333. The next prime is 46406363. The reversal of 46406351 is 15360464.

It is a happy number.

46406351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 46406351 - 2¹⁸ = 46144207 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 1600219 = 46406351 / (4 + 6 + 4 + 0 + 6 + 3 + 5 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46406851) 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 3 ways as a sum of consecutive naturals, for example, 800081 + ... + 800138.

It is an arithmetic number, because the mean of its divisors is an integer number (12001650).

Almost surely, 2^46406351 is an apocalyptic number.

46406351 is a deficient number, since it is larger than the sum of its proper divisors (1600249).

46406351 is a wasteful number, since it uses less digits than its factorization.

46406351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600248.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 46406351 is about 6812.2207098713. The cubic root of 46406351 is about 359.3567499844.

The spelling of 46406351 in words is "forty-six million, four hundred six thousand, three hundred fifty-one".