46404135 has 24 divisors (see below), whose sum is σ = 85166640. Its totient is φ = 23292672.

The previous prime is 46404131. The next prime is 46404157. The reversal of 46404135 is 53140464.

46404135 is a `hidden beast` number, since 4 + 640 + 4 + 13 + 5 = 666.

It is not a de Polignac number, because 46404135 - 2² = 46404131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46404099 and 46404108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46404131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29565 + ... + 31094.

It is an arithmetic number, because the mean of its divisors is an integer number (3548610).

Almost surely, 2^46404135 is an apocalyptic number.

46404135 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

46404135 is a deficient number, since it is larger than the sum of its proper divisors (38762505).

46404135 is a wasteful number, since it uses less digits than its factorization.

46404135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60687 (or 60684 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 46404135 is about 6812.0580590597. The cubic root of 46404135 is about 359.3510298820.

Adding to 46404135 its reverse (53140464), we get a palindrome (99544599).

The spelling of 46404135 in words is "forty-six million, four hundred four thousand, one hundred thirty-five".