49628496 has 20 divisors (see below), whose sum is σ = 128207072. Its totient is φ = 16542816.

The previous prime is 49628479. The next prime is 49628497. The reversal of 49628496 is 69482694.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 1033927 = 49628496 / (4 + 9 + 6 + 2 + 8 + 4 + 9 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49628497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516916 + ... + 517011.

Almost surely, 2^49628496 is an apocalyptic number.

It is an amenable number.

49628496 is an abundant number, since it is smaller than the sum of its proper divisors (78578576).

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

49628496 is a wasteful number, since it uses less digits than its factorization.

49628496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033938 (or 1033932 counting only the distinct ones).

The product of its digits is 746496, while the sum is 48.

The square root of 49628496 is about 7044.7495342276. The cubic root of 49628496 is about 367.4884590758.

The spelling of 49628496 in words is "forty-nine million, six hundred twenty-eight thousand, four hundred ninety-six".