30325475 has 6 divisors (see below), whose sum is σ = 37603620. Its totient is φ = 24260360.

The previous prime is 30325457. The next prime is 30325483. The reversal of 30325475 is 57452303.

It is not a de Polignac number, because 30325475 - 2⁸ = 30325219 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 606485 + ... + 606534.

It is an arithmetic number, because the mean of its divisors is an integer number (6267270).

Almost surely, 2^30325475 is an apocalyptic number.

30325475 is a deficient number, since it is larger than the sum of its proper divisors (7278145).

30325475 is a wasteful number, since it uses less digits than its factorization.

30325475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213029 (or 1213024 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 30325475 is about 5506.8570891208. The cubic root of 30325475 is about 311.8429073018.

Adding to 30325475 its reverse (57452303), we get a palindrome (87777778).

The spelling of 30325475 in words is "thirty million, three hundred twenty-five thousand, four hundred seventy-five".