4546629 has 6 divisors (see below), whose sum is σ = 6567366. Its totient is φ = 3031080.

The previous prime is 4546609. The next prime is 4546631. The reversal of 4546629 is 9266454.

It can be written as a sum of positive squares in only one way, i.e., 4524129 + 22500 = 2127^2 + 150^2 .

It is not a de Polignac number, because 4546629 - 2¹⁹ = 4022341 is a prime.

4546629 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4546593 and 4546602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4546609) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 252582 + ... + 252599.

It is an arithmetic number, because the mean of its divisors is an integer number (1094561).

Almost surely, 2^4546629 is an apocalyptic number.

It is an amenable number.

4546629 is a deficient number, since it is larger than the sum of its proper divisors (2020737).

4546629 is a wasteful number, since it uses less digits than its factorization.

4546629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505187 (or 505184 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 4546629 is about 2132.2825797722. The cubic root of 4546629 is about 165.6646469226.

The spelling of 4546629 in words is "four million, five hundred forty-six thousand, six hundred twenty-nine".