49069849 has 8 divisors (see below), whose sum is σ = 50051232. Its totient is φ = 48097920.

The previous prime is 49069843. The next prime is 49069859. The reversal of 49069849 is 94896094.

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

It is a cyclic number.

It is not a de Polignac number, because 49069849 - 2⁷ = 49069721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49069843) 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, 8617 + ... + 13129.

It is an arithmetic number, because the mean of its divisors is an integer number (6256404).

Almost surely, 2^49069849 is an apocalyptic number.

It is an amenable number.

49069849 is a deficient number, since it is larger than the sum of its proper divisors (981383).

49069849 is a wasteful number, since it uses less digits than its factorization.

49069849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4727.

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 49069849 is about 7004.9874375333. The cubic root of 49069849 is about 366.1043652128.

The spelling of 49069849 in words is "forty-nine million, sixty-nine thousand, eight hundred forty-nine".