38026878 has 16 divisors (see below), whose sum is σ = 77822976. Its totient is φ = 12380760.

The previous prime is 38026871. The next prime is 38026883. The reversal of 38026878 is 87862083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38026871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73438 + ... + 73953.

It is an arithmetic number, because the mean of its divisors is an integer number (4863936).

Almost surely, 2^38026878 is an apocalyptic number.

38026878 is an abundant number, since it is smaller than the sum of its proper divisors (39796098).

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

38026878 is a wasteful number, since it uses less digits than its factorization.

38026878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147439.

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 38026878 is about 6166.5937112802. The cubic root of 38026878 is about 336.2767879415.

The spelling of 38026878 in words is "thirty-eight million, twenty-six thousand, eight hundred seventy-eight".