49196486 has 4 divisors (see below), whose sum is σ = 73794732. Its totient is φ = 24598242.

The previous prime is 49196461. The next prime is 49196489. The reversal of 49196486 is 68469194.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 49196486.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49196489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12299120 + ... + 12299123.

It is an arithmetic number, because the mean of its divisors is an integer number (18448683).

Almost surely, 2^49196486 is an apocalyptic number.

49196486 is a deficient number, since it is larger than the sum of its proper divisors (24598246).

49196486 is a wasteful number, since it uses less digits than its factorization.

49196486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24598245.

The product of its digits is 373248, while the sum is 47.

The square root of 49196486 is about 7014.0206729094. The cubic root of 49196486 is about 366.4190359207.

The spelling of 49196486 in words is "forty-nine million, one hundred ninety-six thousand, four hundred eighty-six".