38296730 has 8 divisors (see below), whose sum is σ = 68934132. Its totient is φ = 15318688.

The previous prime is 38296729. The next prime is 38296757. The reversal of 38296730 is 3769283.

It can be written as a sum of positive squares in 2 ways, for example, as 36372961 + 1923769 = 6031^2 + 1387^2 .

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

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1914827 + ... + 1914846.

Almost surely, 2^38296730 is an apocalyptic number.

38296730 is a deficient number, since it is larger than the sum of its proper divisors (30637402).

38296730 is a wasteful number, since it uses less digits than its factorization.

38296730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3829680.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 38296730 is about 6188.4351818533. The cubic root of 38296730 is about 337.0703595604.

The spelling of 38296730 in words is "thirty-eight million, two hundred ninety-six thousand, seven hundred thirty".