49089422 has 4 divisors (see below), whose sum is σ = 73634136. Its totient is φ = 24544710.

The previous prime is 49089413. The next prime is 49089433. The reversal of 49089422 is 22498094.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12272354 + ... + 12272357.

It is an arithmetic number, because the mean of its divisors is an integer number (18408534).

Almost surely, 2^49089422 is an apocalyptic number.

49089422 is a deficient number, since it is larger than the sum of its proper divisors (24544714).

49089422 is a wasteful number, since it uses less digits than its factorization.

49089422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24544713.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 49089422 is about 7006.3843742689. The cubic root of 49089422 is about 366.1530360248.

The spelling of 49089422 in words is "forty-nine million, eighty-nine thousand, four hundred twenty-two".