38425574 has 32 divisors (see below), whose sum is σ = 65007360. Its totient is φ = 16884000.

The previous prime is 38425561. The next prime is 38425589. The reversal of 38425574 is 47552483.

It is a happy number.

38425574 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142712 + ... + 142980.

It is an arithmetic number, because the mean of its divisors is an integer number (2031480).

Almost surely, 2^38425574 is an apocalyptic number.

38425574 is a deficient number, since it is larger than the sum of its proper divisors (26581786).

38425574 is a wasteful number, since it uses less digits than its factorization.

38425574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476.

The product of its digits is 134400, while the sum is 38.

The square root of 38425574 is about 6198.8365037320. The cubic root of 38425574 is about 337.4479451495.

The spelling of 38425574 in words is "thirty-eight million, four hundred twenty-five thousand, five hundred seventy-four".