46622129 has 4 divisors (see below), whose sum is σ = 46957680. Its totient is φ = 46286580.

The previous prime is 46622123. The next prime is 46622159. The reversal of 46622129 is 92122664.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46622129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46622095 and 46622104.

It is not an unprimeable number, because it can be changed into a prime (46622123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167567 + ... + 167844.

It is an arithmetic number, because the mean of its divisors is an integer number (11739420).

Almost surely, 2^46622129 is an apocalyptic number.

It is an amenable number.

46622129 is a deficient number, since it is larger than the sum of its proper divisors (335551).

46622129 is a wasteful number, since it uses less digits than its factorization.

46622129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335550.

The product of its digits is 10368, while the sum is 32.

The square root of 46622129 is about 6828.0399090808. The cubic root of 46622129 is about 359.9128621405.

The spelling of 46622129 in words is "forty-six million, six hundred twenty-two thousand, one hundred twenty-nine".