48876397 has 12 divisors (see below), whose sum is σ = 51267060. Its totient is φ = 46589312.

The previous prime is 48876389. The next prime is 48876407. The reversal of 48876397 is 79367884.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 3798601 + 45077796 = 1949^2 + 6714^2 .

It is not a de Polignac number, because 48876397 - 2³ = 48876389 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 (48876307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74523 + ... + 75175.

It is an arithmetic number, because the mean of its divisors is an integer number (4272255).

Almost surely, 2^48876397 is an apocalyptic number.

It is an amenable number.

48876397 is a deficient number, since it is larger than the sum of its proper divisors (2390663).

48876397 is an equidigital number, since it uses as much as digits as its factorization.

48876397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800 (or 771 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 52.

The square root of 48876397 is about 6991.1656395769. The cubic root of 48876397 is about 365.6226240574.

The spelling of 48876397 in words is "forty-eight million, eight hundred seventy-six thousand, three hundred ninety-seven".