48535157 has 18 divisors (see below), whose sum is σ = 55016514. Its totient is φ = 42783840.

The previous prime is 48535073. The next prime is 48535159. The reversal of 48535157 is 75153584.

It can be written as a sum of positive squares in 3 ways, for example, as 39450961 + 9084196 = 6281^2 + 3014^2 .

It is not a de Polignac number, because 48535157 - 2¹² = 48531061 is a prime.

It is a super-2 number, since 2×48535157² = 4711322930029298, which contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48535157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48535159) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 165503 + ... + 165795.

It is an arithmetic number, because the mean of its divisors is an integer number (3056473).

Almost surely, 2^48535157 is an apocalyptic number.

It is an amenable number.

48535157 is a deficient number, since it is larger than the sum of its proper divisors (6481357).

48535157 is a wasteful number, since it uses less digits than its factorization.

48535157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389 (or 341 counting only the distinct ones).

The product of its digits is 84000, while the sum is 38.

The square root of 48535157 is about 6966.7178068298. The cubic root of 48535157 is about 364.7697478191.

The spelling of 48535157 in words is "forty-eight million, five hundred thirty-five thousand, one hundred fifty-seven".