49217622 has 32 divisors (see below), whose sum is σ = 102514272. Its totient is φ = 15738624.

The previous prime is 49217621. The next prime is 49217627. The reversal of 49217622 is 22671294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49217621) 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, 14688 + ... + 17724.

It is an arithmetic number, because the mean of its divisors is an integer number (3203571).

Almost surely, 2^49217622 is an apocalyptic number.

49217622 is an abundant number, since it is smaller than the sum of its proper divisors (53296650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49217622 is a wasteful number, since it uses less digits than its factorization.

49217622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3152.

The product of its digits is 12096, while the sum is 33.

The square root of 49217622 is about 7015.5272075590. The cubic root of 49217622 is about 366.4715025672.

The spelling of 49217622 in words is "forty-nine million, two hundred seventeen thousand, six hundred twenty-two".