49296190 has 16 divisors (see below), whose sum is σ = 89803728. Its totient is φ = 19480576.

The previous prime is 49296139. The next prime is 49296197. The reversal of 49296190 is 9169294.

It is a super-2 number, since 2×49296190² = 4860228697032200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49296197) 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, 28867 + ... + 30526.

It is an arithmetic number, because the mean of its divisors is an integer number (5612733).

Almost surely, 2^49296190 is an apocalyptic number.

49296190 is a deficient number, since it is larger than the sum of its proper divisors (40507538).

49296190 is a wasteful number, since it uses less digits than its factorization.

49296190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59483.

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 49296190 is about 7021.1245538019. The cubic root of 49296190 is about 366.6664031219. Note that the first 3 decimals are identical.

The spelling of 49296190 in words is "forty-nine million, two hundred ninety-six thousand, one hundred ninety".