38625545 has 8 divisors (see below), whose sum is σ = 52972224. Its totient is φ = 26486064.

The previous prime is 38625539. The next prime is 38625553. The reversal of 38625545 is 54552683.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38625545 - 2¹⁶ = 38560009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38625499 and 38625508.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551759 + ... + 551828.

It is an arithmetic number, because the mean of its divisors is an integer number (6621528).

Almost surely, 2^38625545 is an apocalyptic number.

38625545 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

38625545 is a deficient number, since it is larger than the sum of its proper divisors (14346679).

38625545 is a wasteful number, since it uses less digits than its factorization.

38625545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103599.

The product of its digits is 144000, while the sum is 38.

The square root of 38625545 is about 6214.9452934036. The cubic root of 38625545 is about 338.0323049547.

The spelling of 38625545 in words is "thirty-eight million, six hundred twenty-five thousand, five hundred forty-five".