46602381 has 16 divisors (see below), whose sum is σ = 72464000. Its totient is φ = 26629344.

The previous prime is 46602379. The next prime is 46602401. The reversal of 46602381 is 18320664.

It is not a de Polignac number, because 46602381 - 2¹ = 46602379 is a prime.

It is a super-2 number, since 2×46602381² = 4343563829738322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46602181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21616 + ... + 23673.

It is an arithmetic number, because the mean of its divisors is an integer number (4529000).

Almost surely, 2^46602381 is an apocalyptic number.

It is an amenable number.

46602381 is a deficient number, since it is larger than the sum of its proper divisors (25861619).

46602381 is an equidigital number, since it uses as much as digits as its factorization.

46602381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45313 (or 45299 counting only the distinct ones).

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

The square root of 46602381 is about 6826.5936600914. The cubic root of 46602381 is about 359.8620381854.

The spelling of 46602381 in words is "forty-six million, six hundred two thousand, three hundred eighty-one".