49284091 has 8 divisors (see below), whose sum is σ = 50626800. Its totient is φ = 47948160.

The previous prime is 49284077. The next prime is 49284097. The reversal of 49284091 is 19048294.

It is a happy number.

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 49284091 - 2²¹ = 47186939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49284091.

It is not an unprimeable number, because it can be changed into a prime (49284097) 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, 15300 + ... + 18238.

It is an arithmetic number, because the mean of its divisors is an integer number (6328350).

Almost surely, 2^49284091 is an apocalyptic number.

49284091 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

49284091 is a deficient number, since it is larger than the sum of its proper divisors (1342709).

49284091 is a wasteful number, since it uses less digits than its factorization.

49284091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3389.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 49284091 is about 7020.2628868156. The cubic root of 49284091 is about 366.6364031037.

The spelling of 49284091 in words is "forty-nine million, two hundred eighty-four thousand, ninety-one".