38054146 has 8 divisors (see below), whose sum is σ = 61472124. Its totient is φ = 17563440.

The previous prime is 38054129. The next prime is 38054197. The reversal of 38054146 is 64145083.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 27973521 + 10080625 = 5289^2 + 3175^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 731785 + ... + 731836.

Almost surely, 2^38054146 is an apocalyptic number.

38054146 is a deficient number, since it is larger than the sum of its proper divisors (23417978).

38054146 is a wasteful number, since it uses less digits than its factorization.

38054146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463636.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 38054146 is about 6168.8042601464. The cubic root of 38054146 is about 336.3571469319.

The spelling of 38054146 in words is "thirty-eight million, fifty-four thousand, one hundred forty-six".