48794157 has 40 divisors (see below), whose sum is σ = 76290016. Its totient is φ = 31177872.

The previous prime is 48794129. The next prime is 48794167. The reversal of 48794157 is 75149784.

It is a happy number.

It is not a de Polignac number, because 48794157 - 2¹⁰ = 48793133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48794117) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 728238 + ... + 728304.

Almost surely, 2^48794157 is an apocalyptic number.

It is an amenable number.

48794157 is a deficient number, since it is larger than the sum of its proper divisors (27495859).

48794157 is an frugal number, since it uses more digits than its factorization.

48794157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 107 counting only the distinct ones).

The product of its digits is 282240, while the sum is 45.

The square root of 48794157 is about 6985.2814546015. The cubic root of 48794157 is about 365.4174419590.

The spelling of 48794157 in words is "forty-eight million, seven hundred ninety-four thousand, one hundred fifty-seven".