30474325 has 18 divisors (see below), whose sum is σ = 43959426. Its totient is φ = 20895840.

The previous prime is 30474313. The next prime is 30474337. The reversal of 30474325 is 52347403.

It is an interprime number because it is at equal distance from previous prime (30474313) and next prime (30474337).

It can be written as a sum of positive squares in 3 ways, for example, as 432964 + 30041361 = 658^2 + 5481^2 .

It is a de Polignac number, because none of the positive numbers 2^k-30474325 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30474293 and 30474302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 11214 + ... + 13663.

Almost surely, 2^30474325 is an apocalyptic number.

30474325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

30474325 is a deficient number, since it is larger than the sum of its proper divisors (13485101).

30474325 is a wasteful number, since it uses less digits than its factorization.

30474325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24901 (or 24889 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 30474325 is about 5520.3555139139. The cubic root of 30474325 is about 312.3522928620.

The spelling of 30474325 in words is "thirty million, four hundred seventy-four thousand, three hundred twenty-five".