30628010 has 16 divisors (see below), whose sum is σ = 63006336. Its totient is φ = 10501008.

The previous prime is 30628009. The next prime is 30628043. The reversal of 30628010 is 1082603.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218702 + ... + 218841.

It is an arithmetic number, because the mean of its divisors is an integer number (3937896).

Almost surely, 2^30628010 is an apocalyptic number.

30628010 is an abundant number, since it is smaller than the sum of its proper divisors (32378326).

30628010 is a wasteful number, since it uses less digits than its factorization.

30628010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437557.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 30628010 is about 5534.2578544914. The cubic root of 30628010 is about 312.8764870419.

The spelling of 30628010 in words is "thirty million, six hundred twenty-eight thousand, ten".