46008381 has 8 divisors (see below), whose sum is σ = 61377984. Its totient is φ = 30655520.

The previous prime is 46008343. The next prime is 46008449. The reversal of 46008381 is 18380064.

It is a happy number.

46008381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46008381 - 2⁶ = 46008317 is a prime.

It is a super-2 number, since 2×46008381² = 4233542244482322, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46008301) 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 7 ways as a sum of consecutive naturals, for example, 5305 + ... + 10961.

It is an arithmetic number, because the mean of its divisors is an integer number (7672248).

Almost surely, 2^46008381 is an apocalyptic number.

It is an amenable number.

46008381 is a deficient number, since it is larger than the sum of its proper divisors (15369603).

46008381 is a wasteful number, since it uses less digits than its factorization.

46008381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8371.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 46008381 is about 6782.9478105025. The cubic root of 46008381 is about 358.3265463050.

The spelling of 46008381 in words is "forty-six million, eight thousand, three hundred eighty-one".