49519496 has 32 divisors (see below), whose sum is σ = 100540440. Its totient is φ = 22729728.

The previous prime is 49519489. The next prime is 49519507. The reversal of 49519496 is 69491594.

It can be written as a sum of positive squares in 4 ways, for example, as 49420900 + 98596 = 7030^2 + 314^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 49519496.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19280 + ... + 21696.

Almost surely, 2^49519496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49519496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50270220).

49519496 is an abundant number, since it is smaller than the sum of its proper divisors (51020944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49519496 is a wasteful number, since it uses less digits than its factorization.

49519496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2633 (or 2629 counting only the distinct ones).

The product of its digits is 349920, while the sum is 47.

The square root of 49519496 is about 7037.0090237259. The cubic root of 49519496 is about 367.2192212619.

It can be divided in two parts, 495 and 19496, that added together give a palindrome (19991).

The spelling of 49519496 in words is "forty-nine million, five hundred nineteen thousand, four hundred ninety-six".