38025430 has 16 divisors (see below), whose sum is σ = 72472320. Its totient is φ = 14315392.

The previous prime is 38025419. The next prime is 38025457. The reversal of 38025430 is 3452083.

It is a junction number, because it is equal to n+sod(n) for n = 38025395 and 38025404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111670 + ... + 112009.

It is an arithmetic number, because the mean of its divisors is an integer number (4529520).

Almost surely, 2^38025430 is an apocalyptic number.

38025430 is a deficient number, since it is larger than the sum of its proper divisors (34446890).

38025430 is a wasteful number, since it uses less digits than its factorization.

38025430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223703.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 38025430 is about 6166.4763033681. The cubic root of 38025430 is about 336.2725196012.

The spelling of 38025430 in words is "thirty-eight million, twenty-five thousand, four hundred thirty".