30419082 has 24 divisors (see below), whose sum is σ = 66200004. Its totient is φ = 10094784.

The previous prime is 30419071. The next prime is 30419107. The reversal of 30419082 is 28091403.

It can be written as a sum of positive squares in 2 ways, for example, as 30371121 + 47961 = 5511^2 + 219^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 568 + ... + 7820.

Almost surely, 2^30419082 is an apocalyptic number.

30419082 is an abundant number, since it is smaller than the sum of its proper divisors (35780922).

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

30419082 is a wasteful number, since it uses less digits than its factorization.

30419082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7494 (or 7491 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 30419082 is about 5515.3496715983. The cubic root of 30419082 is about 312.1634375457.

The spelling of 30419082 in words is "thirty million, four hundred nineteen thousand, eighty-two".