30073054 has 8 divisors (see below), whose sum is σ = 49210488. Its totient is φ = 13669560.

The previous prime is 30073027. The next prime is 30073073. The reversal of 30073054 is 45037003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 1366957 = 30073054 / (3 + 0 + 0 + 7 + 3 + 0 + 5 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683457 + ... + 683500.

It is an arithmetic number, because the mean of its divisors is an integer number (6151311).

Almost surely, 2^30073054 is an apocalyptic number.

30073054 is a deficient number, since it is larger than the sum of its proper divisors (19137434).

30073054 is a wasteful number, since it uses less digits than its factorization.

30073054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366970.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 30073054 is about 5483.8904073659. The cubic root of 30073054 is about 310.9752636591.

The spelling of 30073054 in words is "thirty million, seventy-three thousand, fifty-four".