46129136 has 10 divisors (see below), whose sum is σ = 89375232. Its totient is φ = 23064560.

The previous prime is 46129129. The next prime is 46129183. The reversal of 46129136 is 63192164.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1441520 + ... + 1441551.

Almost surely, 2^46129136 is an apocalyptic number.

It is an amenable number.

46129136 is a deficient number, since it is larger than the sum of its proper divisors (43246096).

46129136 is a wasteful number, since it uses less digits than its factorization.

46129136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2883079 (or 2883073 counting only the distinct ones).

The product of its digits is 7776, while the sum is 32.

The square root of 46129136 is about 6791.8433433053. The cubic root of 46129136 is about 358.6397640317.

The spelling of 46129136 in words is "forty-six million, one hundred twenty-nine thousand, one hundred thirty-six".