49070047 has 8 divisors (see below), whose sum is σ = 53711840. Its totient is φ = 44552160.

The previous prime is 49070011. The next prime is 49070051. The reversal of 49070047 is 74007094.

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 49070047 - 2¹⁵ = 49037279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49070647) 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, 30147 + ... + 31732.

It is an arithmetic number, because the mean of its divisors is an integer number (6713980).

Almost surely, 2^49070047 is an apocalyptic number.

49070047 is a deficient number, since it is larger than the sum of its proper divisors (4641793).

49070047 is a wasteful number, since it uses less digits than its factorization.

49070047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61953.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 49070047 is about 7005.0015703067. The cubic root of 49070047 is about 366.1048576304.

The spelling of 49070047 in words is "forty-nine million, seventy thousand, forty-seven".