49077049 has 8 divisors (see below), whose sum is σ = 56134208. Its totient is φ = 42031440.

The previous prime is 49077043. The next prime is 49077073. The reversal of 49077049 is 94077094.

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 49077049 - 2⁹ = 49076537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49077043) 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, 10174 + ... + 14200.

It is an arithmetic number, because the mean of its divisors is an integer number (7016776).

Almost surely, 2^49077049 is an apocalyptic number.

It is an amenable number.

49077049 is a deficient number, since it is larger than the sum of its proper divisors (7057159).

49077049 is a wasteful number, since it uses less digits than its factorization.

49077049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5775.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 49077049 is about 7005.5013382341. The cubic root of 49077049 is about 366.1222704545.

The spelling of 49077049 in words is "forty-nine million, seventy-seven thousand, forty-nine".