46177157 has 8 divisors (see below), whose sum is σ = 49784280. Its totient is φ = 42577920.

The previous prime is 46177129. The next prime is 46177181. The reversal of 46177157 is 75177164.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11296321 + 34880836 = 3361^2 + 5906^2 .

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 46177157 - 2¹⁴ = 46160773 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46177157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46177127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17057 + ... + 19577.

It is an arithmetic number, because the mean of its divisors is an integer number (6223035).

Almost surely, 2^46177157 is an apocalyptic number.

It is an amenable number.

46177157 is a deficient number, since it is larger than the sum of its proper divisors (3607123).

46177157 is a wasteful number, since it uses less digits than its factorization.

46177157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3943.

The product of its digits is 41160, while the sum is 38.

The square root of 46177157 is about 6795.3776201180. The cubic root of 46177157 is about 358.7641703460.

The spelling of 46177157 in words is "forty-six million, one hundred seventy-seven thousand, one hundred fifty-seven".