49667090 has 16 divisors (see below), whose sum is σ = 97528320. Its totient is φ = 18060720.

The previous prime is 49667087. The next prime is 49667119. The reversal of 49667090 is 9076694.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225650 + ... + 225869.

It is an arithmetic number, because the mean of its divisors is an integer number (6095520).

Almost surely, 2^49667090 is an apocalyptic number.

49667090 is a deficient number, since it is larger than the sum of its proper divisors (47861230).

49667090 is a wasteful number, since it uses less digits than its factorization.

49667090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451537.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 49667090 is about 7047.4882050274. The cubic root of 49667090 is about 367.5836945141.

The spelling of 49667090 in words is "forty-nine million, six hundred sixty-seven thousand, ninety".