30245007 has 8 divisors (see below), whose sum is σ = 43428784. Its totient is φ = 18612288.

The previous prime is 30244997. The next prime is 30245011. The reversal of 30245007 is 70054203.

It is a happy number.

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

It is not a de Polignac number, because 30245007 - 2¹⁸ = 29982863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30245027) 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, 387718 + ... + 387795.

It is an arithmetic number, because the mean of its divisors is an integer number (5428598).

Almost surely, 2^30245007 is an apocalyptic number.

30245007 is a deficient number, since it is larger than the sum of its proper divisors (13183777).

30245007 is a wasteful number, since it uses less digits than its factorization.

30245007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775529.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 30245007 is about 5499.5460721772. The cubic root of 30245007 is about 311.5668401476.

The spelling of 30245007 in words is "thirty million, two hundred forty-five thousand, seven".