49038069 has 8 divisors (see below), whose sum is σ = 68825440. Its totient is φ = 30971376.

The previous prime is 49038053. The next prime is 49038089. The reversal of 49038069 is 96083094.

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

It is not a de Polignac number, because 49038069 - 2⁴ = 49038053 is a prime.

It is a super-2 number, since 2×49038069² = 4809464422497522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49038029) 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, 430102 + ... + 430215.

It is an arithmetic number, because the mean of its divisors is an integer number (8603180).

Almost surely, 2^49038069 is an apocalyptic number.

It is an amenable number.

49038069 is a deficient number, since it is larger than the sum of its proper divisors (19787371).

49038069 is a wasteful number, since it uses less digits than its factorization.

49038069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860339.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 49038069 is about 7002.7186863389. The cubic root of 49038069 is about 366.0253125316.

The spelling of 49038069 in words is "forty-nine million, thirty-eight thousand, sixty-nine".