49200922 has 8 divisors (see below), whose sum is σ = 74562516. Its totient is φ = 24346752.

The previous prime is 49200919. The next prime is 49200923. The reversal of 49200922 is 22900294.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 45549001 + 3651921 = 6749^2 + 1911^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (49200923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126613 + ... + 127000.

Almost surely, 2^49200922 is an apocalyptic number.

49200922 is a deficient number, since it is larger than the sum of its proper divisors (25361594).

49200922 is a wasteful number, since it uses less digits than its factorization.

49200922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253712.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 49200922 is about 7014.3368895427. The cubic root of 49200922 is about 366.4300488075.

The spelling of 49200922 in words is "forty-nine million, two hundred thousand, nine hundred twenty-two".