49562290 has 16 divisors (see below), whose sum is σ = 89304768. Its totient is φ = 19804336.

The previous prime is 49562287. The next prime is 49562297. The reversal of 49562290 is 9226594.

It is not an unprimeable number, because it can be changed into a prime (49562297) 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, 10899 + ... + 14761.

It is an arithmetic number, because the mean of its divisors is an integer number (5581548).

Almost surely, 2^49562290 is an apocalyptic number.

49562290 is a deficient number, since it is larger than the sum of its proper divisors (39742478).

49562290 is a wasteful number, since it uses less digits than its factorization.

49562290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5153.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 49562290 is about 7040.0490055113. The cubic root of 49562290 is about 367.3249725718.

The spelling of 49562290 in words is "forty-nine million, five hundred sixty-two thousand, two hundred ninety".