38074466 has 4 divisors (see below), whose sum is σ = 57111702. Its totient is φ = 19037232.

The previous prime is 38074459. The next prime is 38074469. The reversal of 38074466 is 66447083.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 35581225 + 2493241 = 5965^2 + 1579^2 .

It is a super-2 number, since 2×38074466² = 2899329922370312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38074469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9518615 + ... + 9518618.

Almost surely, 2^38074466 is an apocalyptic number.

38074466 is a deficient number, since it is larger than the sum of its proper divisors (19037236).

38074466 is a wasteful number, since it uses less digits than its factorization.

38074466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19037235.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 38074466 is about 6170.4510369988. The cubic root of 38074466 is about 336.4170051582.

The spelling of 38074466 in words is "thirty-eight million, seventy-four thousand, four hundred sixty-six".