46021386 has 8 divisors (see below), whose sum is σ = 92042784. Its totient is φ = 15340460.

The previous prime is 46021379. The next prime is 46021403. The reversal of 46021386 is 68312064.

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

46021386 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3835110 + ... + 3835121.

It is an arithmetic number, because the mean of its divisors is an integer number (11505348).

Almost surely, 2^46021386 is an apocalyptic number.

46021386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46021386 is a wasteful number, since it uses less digits than its factorization.

46021386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7670236.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 46021386 is about 6783.9063967599. The cubic root of 46021386 is about 358.3603053551.

The spelling of 46021386 in words is "forty-six million, twenty-one thousand, three hundred eighty-six".