38078976 has 80 divisors (see below), whose sum is σ = 109305504. Its totient is φ = 11710464.

The previous prime is 38078941. The next prime is 38078987. The reversal of 38078976 is 67987083.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19015 + ... + 20921.

Almost surely, 2^38078976 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38078976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54652752).

38078976 is an abundant number, since it is smaller than the sum of its proper divisors (71226528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38078976 is a wasteful number, since it uses less digits than its factorization.

38078976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941 (or 1925 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 48.

The square root of 38078976 is about 6170.8164775822. The cubic root of 38078976 is about 336.4302877327.

The spelling of 38078976 in words is "thirty-eight million, seventy-eight thousand, nine hundred seventy-six".