4646149337 has 2 divisors, whose sum is σ = 4646149338. Its totient is φ = 4646149336.

The previous prime is 4646149301. The next prime is 4646149369. The reversal of 4646149337 is 7339416464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2811226441 + 1834922896 = 53021^2 + 42836^2 .

It is a cyclic number.

It is not a de Polignac number, because 4646149337 - 2¹⁰ = 4646148313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4646149291 and 4646149300.

It is not a weakly prime, because it can be changed into another prime (4616149337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2323074668 + 2323074669.

It is an arithmetic number, because the mean of its divisors is an integer number (2323074669).

Almost surely, 2^4646149337 is an apocalyptic number.

It is an amenable number.

4646149337 is a deficient number, since it is larger than the sum of its proper divisors (1).

4646149337 is an equidigital number, since it uses as much as digits as its factorization.

4646149337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1306368, while the sum is 47.

The square root of 4646149337 is about 68162.6682062843. The cubic root of 4646149337 is about 1668.6466783518.

The spelling of 4646149337 in words is "four billion, six hundred forty-six million, one hundred forty-nine thousand, three hundred thirty-seven".