38549094 has 16 divisors (see below), whose sum is σ = 77172480. Its totient is φ = 12837320.

The previous prime is 38549083. The next prime is 38549107. The reversal of 38549094 is 49094583.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

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, 5479 + ... + 10349.

It is an arithmetic number, because the mean of its divisors is an integer number (4823280).

Almost surely, 2^38549094 is an apocalyptic number.

38549094 is an abundant number, since it is smaller than the sum of its proper divisors (38623386).

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

38549094 is a wasteful number, since it uses less digits than its factorization.

38549094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6195.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 38549094 is about 6208.7916698823. The cubic root of 38549094 is about 337.8091367838.

The spelling of 38549094 in words is "thirty-eight million, five hundred forty-nine thousand, ninety-four".