38472346 has 8 divisors (see below), whose sum is σ = 62954784. Its totient is φ = 17487420.

The previous prime is 38472337. The next prime is 38472349. The reversal of 38472346 is 64327483.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (38472349) 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 in 3 ways as a sum of consecutive naturals, for example, 874350 + ... + 874393.

It is an arithmetic number, because the mean of its divisors is an integer number (7869348).

Almost surely, 2^38472346 is an apocalyptic number.

38472346 is a deficient number, since it is larger than the sum of its proper divisors (24482438).

38472346 is a wasteful number, since it uses less digits than its factorization.

38472346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748756.

The product of its digits is 96768, while the sum is 37.

The square root of 38472346 is about 6202.6079998659. The cubic root of 38472346 is about 337.5848046607.

The spelling of 38472346 in words is "thirty-eight million, four hundred seventy-two thousand, three hundred forty-six".