38614445 has 16 divisors (see below), whose sum is σ = 47703360. Its totient is φ = 29994624.

The previous prime is 38614427. The next prime is 38614469. The reversal of 38614445 is 54441683.

It is a cyclic number.

It is not a de Polignac number, because 38614445 - 2¹⁴ = 38598061 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23666 + ... + 25244.

It is an arithmetic number, because the mean of its divisors is an integer number (2981460).

Almost surely, 2^38614445 is an apocalyptic number.

It is an amenable number.

38614445 is a deficient number, since it is larger than the sum of its proper divisors (9088915).

38614445 is a wasteful number, since it uses less digits than its factorization.

38614445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1724.

The product of its digits is 46080, while the sum is 35.

The square root of 38614445 is about 6214.0522205723. The cubic root of 38614445 is about 337.9999212212. Note that the first 4 decimals are identical.

The spelling of 38614445 in words is "thirty-eight million, six hundred fourteen thousand, four hundred forty-five".