3488537957 has 2 divisors, whose sum is σ = 3488537958. Its totient is φ = 3488537956.

The previous prime is 3488537947. The next prime is 3488538019. The reversal of 3488537957 is 7597358843.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3457557601 + 30980356 = 58801^2 + 5566^2 .

It is a cyclic number.

It is not a de Polignac number, because 3488537957 - 2⁶ = 3488537893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3488537896 and 3488537905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3488537947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1744268978 + 1744268979.

It is an arithmetic number, because the mean of its divisors is an integer number (1744268979).

Almost surely, 2^3488537957 is an apocalyptic number.

It is an amenable number.

3488537957 is a deficient number, since it is larger than the sum of its proper divisors (1).

3488537957 is an equidigital number, since it uses as much as digits as its factorization.

3488537957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25401600, while the sum is 59.

The square root of 3488537957 is about 59063.8464460282. The cubic root of 3488537957 is about 1516.6352679783.

The spelling of 3488537957 in words is "three billion, four hundred eighty-eight million, five hundred thirty-seven thousand, nine hundred fifty-seven".