38225476 has 24 divisors (see below), whose sum is σ = 68898816. Its totient is φ = 18547200.

The previous prime is 38225459. The next prime is 38225479. The reversal of 38225476 is 67452283.

It is a super-2 number, since 2×38225476² = 2922374030853152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38225479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23076 + ... + 24676.

It is an arithmetic number, because the mean of its divisors is an integer number (2870784).

Almost surely, 2^38225476 is an apocalyptic number.

It is an amenable number.

38225476 is a deficient number, since it is larger than the sum of its proper divisors (30673340).

38225476 is a wasteful number, since it uses less digits than its factorization.

38225476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1779 (or 1777 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

The square root of 38225476 is about 6182.6754726413. The cubic root of 38225476 is about 336.8611813672.

The spelling of 38225476 in words is "thirty-eight million, two hundred twenty-five thousand, four hundred seventy-six".