49146067 has 16 divisors (see below), whose sum is σ = 52531200. Its totient is φ = 45904320.

The previous prime is 49146059. The next prime is 49146077. The reversal of 49146067 is 76064194.

It is a cyclic number.

It is not a de Polignac number, because 49146067 - 2³ = 49146059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49146007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129484 + ... + 129862.

It is an arithmetic number, because the mean of its divisors is an integer number (3283200).

Almost surely, 2^49146067 is an apocalyptic number.

49146067 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

49146067 is a deficient number, since it is larger than the sum of its proper divisors (3385133).

49146067 is a wasteful number, since it uses less digits than its factorization.

49146067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 49146067 is about 7010.4255933574. The cubic root of 49146067 is about 366.2938183313.

The spelling of 49146067 in words is "forty-nine million, one hundred forty-six thousand, sixty-seven".