38325477 has 4 divisors (see below), whose sum is σ = 51100640. Its totient is φ = 25550316.

The previous prime is 38325473. The next prime is 38325479. The reversal of 38325477 is 77452383.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 77452383 = 3 ⋅25817461.

It is not a de Polignac number, because 38325477 - 2² = 38325473 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38325473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6387577 + ... + 6387582.

It is an arithmetic number, because the mean of its divisors is an integer number (12775160).

Almost surely, 2^38325477 is an apocalyptic number.

It is an amenable number.

38325477 is a deficient number, since it is larger than the sum of its proper divisors (12775163).

38325477 is a wasteful number, since it uses less digits than its factorization.

38325477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12775162.

The product of its digits is 141120, while the sum is 39.

The square root of 38325477 is about 6190.7573850055. The cubic root of 38325477 is about 337.1546777962.

The spelling of 38325477 in words is "thirty-eight million, three hundred twenty-five thousand, four hundred seventy-seven".