49148692 has 6 divisors (see below), whose sum is σ = 86010218. Its totient is φ = 24574344.

The previous prime is 49148689. The next prime is 49148719. The reversal of 49148692 is 29684194.

It can be written as a sum of positive squares in only one way, i.e., 28772496 + 20376196 = 5364^2 + 4514^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6143583 + ... + 6143590.

Almost surely, 2^49148692 is an apocalyptic number.

It is an amenable number.

49148692 is a deficient number, since it is larger than the sum of its proper divisors (36861526).

49148692 is a wasteful number, since it uses less digits than its factorization.

49148692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12287177 (or 12287175 counting only the distinct ones).

The product of its digits is 124416, while the sum is 43.

The square root of 49148692 is about 7010.6128120158. The cubic root of 49148692 is about 366.3003397358.

The spelling of 49148692 in words is "forty-nine million, one hundred forty-eight thousand, six hundred ninety-two".