30276116 has 48 divisors (see below), whose sum is σ = 62551440. Its totient is φ = 12687360.

The previous prime is 30276089. The next prime is 30276121. The reversal of 30276116 is 61167203.

It can be written as a sum of positive squares in 8 ways, for example, as 1331716 + 28944400 = 1154^2 + 5380^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25046 + ... + 26226.

It is an arithmetic number, because the mean of its divisors is an integer number (1303155).

Almost surely, 2^30276116 is an apocalyptic number.

It is an amenable number.

30276116 is an abundant number, since it is smaller than the sum of its proper divisors (32275324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30276116 is a wasteful number, since it uses less digits than its factorization.

30276116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244 (or 1242 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 30276116 is about 5502.3736696084. The cubic root of 30276116 is about 311.6736259452.

The spelling of 30276116 in words is "thirty million, two hundred seventy-six thousand, one hundred sixteen".