46018351 has 4 divisors (see below), whose sum is σ = 46128600. Its totient is φ = 45908104.

The previous prime is 46018309. The next prime is 46018381. The reversal of 46018351 is 15381064.

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 46018351 - 2⁷ = 46018223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46018381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54496 + ... + 55333.

It is an arithmetic number, because the mean of its divisors is an integer number (11532150).

Almost surely, 2^46018351 is an apocalyptic number.

46018351 is a deficient number, since it is larger than the sum of its proper divisors (110249).

46018351 is a wasteful number, since it uses less digits than its factorization.

46018351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110248.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 46018351 is about 6783.6827018958. The cubic root of 46018351 is about 358.3524275145.

The spelling of 46018351 in words is "forty-six million, eighteen thousand, three hundred fifty-one".