30246969 has 4 divisors (see below), whose sum is σ = 40329296. Its totient is φ = 20164644.

The previous prime is 30246959. The next prime is 30246973. The reversal of 30246969 is 96964203.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 30246969 - 2⁹ = 30246457 is a prime.

It is a super-2 number, since 2×30246969² = 1829758267373922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30246929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5041159 + ... + 5041164.

It is an arithmetic number, because the mean of its divisors is an integer number (10082324).

Almost surely, 2^30246969 is an apocalyptic number.

It is an amenable number.

30246969 is a deficient number, since it is larger than the sum of its proper divisors (10082327).

30246969 is a wasteful number, since it uses less digits than its factorization.

30246969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10082326.

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 30246969 is about 5499.7244476428. The cubic root of 30246969 is about 311.5735771375.

The spelling of 30246969 in words is "thirty million, two hundred forty-six thousand, nine hundred sixty-nine".