30160049 has 8 divisors (see below), whose sum is σ = 31799040. Its totient is φ = 28526256.

The previous prime is 30160027. The next prime is 30160063. The reversal of 30160049 is 94006103.

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

It is a cyclic number.

It is not a de Polignac number, because 30160049 - 2¹² = 30155953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30160649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18464 + ... + 20030.

It is an arithmetic number, because the mean of its divisors is an integer number (3974880).

Almost surely, 2^30160049 is an apocalyptic number.

It is an amenable number.

30160049 is a deficient number, since it is larger than the sum of its proper divisors (1638991).

30160049 is a wasteful number, since it uses less digits than its factorization.

30160049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2599.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 30160049 is about 5491.8165482835. The cubic root of 30160049 is about 311.2748369185.

The spelling of 30160049 in words is "thirty million, one hundred sixty thousand, forty-nine".