49090192 has 10 divisors (see below), whose sum is σ = 95112278. Its totient is φ = 24545088.

The previous prime is 49090189. The next prime is 49090207. The reversal of 49090192 is 29109094.

It can be written as a sum of positive squares in only one way, i.e., 46730896 + 2359296 = 6836^2 + 1536^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1534053 + ... + 1534084.

Almost surely, 2^49090192 is an apocalyptic number.

It is an amenable number.

49090192 is a deficient number, since it is larger than the sum of its proper divisors (46022086).

49090192 is a wasteful number, since it uses less digits than its factorization.

49090192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068145 (or 3068139 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 49090192 is about 7006.4393239362. The cubic root of 49090192 is about 366.1549504655.

The spelling of 49090192 in words is "forty-nine million, ninety thousand, one hundred ninety-two".