6629902 has 4 divisors (see below), whose sum is σ = 9944856. Its totient is φ = 3314950.

The previous prime is 6629897. The next prime is 6629921. The reversal of 6629902 is 2099266.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1657474 + ... + 1657477.

It is an arithmetic number, because the mean of its divisors is an integer number (2486214).

Almost surely, 2^6629902 is an apocalyptic number.

6629902 is a deficient number, since it is larger than the sum of its proper divisors (3314954).

6629902 is a wasteful number, since it uses less digits than its factorization.

6629902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3314953.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 6629902 is about 2574.8596078233. The cubic root of 6629902 is about 187.8605990900.

The spelling of 6629902 in words is "six million, six hundred twenty-nine thousand, nine hundred two".