49042007 has 8 divisors (see below), whose sum is σ = 56179200. Its totient is φ = 41937624.

The previous prime is 49041989. The next prime is 49042033. The reversal of 49042007 is 70024094.

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 49042007 - 2⁶ = 49041943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49042507) 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, 4907 + ... + 11052.

It is an arithmetic number, because the mean of its divisors is an integer number (7022400).

Almost surely, 2^49042007 is an apocalyptic number.

49042007 is a deficient number, since it is larger than the sum of its proper divisors (7137193).

49042007 is a wasteful number, since it uses less digits than its factorization.

49042007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16405.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 49042007 is about 7002.9998572041. Note that the first 3 decimals coincide. The cubic root of 49042007 is about 366.0351101517.

The spelling of 49042007 in words is "forty-nine million, forty-two thousand, seven".