38054078 has 4 divisors (see below), whose sum is σ = 57081120. Its totient is φ = 19027038.

The previous prime is 38054069. The next prime is 38054099. The reversal of 38054078 is 87045083.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 87045083 = 17 ⋅5120299.

It is a super-2 number, since 2×38054078² = 2896225704860168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9513518 + ... + 9513521.

It is an arithmetic number, because the mean of its divisors is an integer number (14270280).

Almost surely, 2^38054078 is an apocalyptic number.

38054078 is a deficient number, since it is larger than the sum of its proper divisors (19027042).

38054078 is a wasteful number, since it uses less digits than its factorization.

38054078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19027041.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 38054078 is about 6168.7987485409. The cubic root of 38054078 is about 336.3569465832.

The spelling of 38054078 in words is "thirty-eight million, fifty-four thousand, seventy-eight".