38576545 has 8 divisors (see below), whose sum is σ = 52905024. Its totient is φ = 26452464.

The previous prime is 38576537. The next prime is 38576561. The reversal of 38576545 is 54567583.

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 38576545 - 2³ = 38576537 is a prime.

It is a Duffinian number.

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, 551059 + ... + 551128.

It is an arithmetic number, because the mean of its divisors is an integer number (6613128).

Almost surely, 2^38576545 is an apocalyptic number.

38576545 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

38576545 is a deficient number, since it is larger than the sum of its proper divisors (14328479).

38576545 is a wasteful number, since it uses less digits than its factorization.

38576545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102199.

The product of its digits is 504000, while the sum is 43.

The square root of 38576545 is about 6211.0019320557. The cubic root of 38576545 is about 337.8893029421.

It can be divided in two parts, 3857 and 6545, that multiplied together give a triangular number (25244065 = T₇₁₀₅).

The spelling of 38576545 in words is "thirty-eight million, five hundred seventy-six thousand, five hundred forty-five".