3924996547 has 2 divisors, whose sum is σ = 3924996548. Its totient is φ = 3924996546.

The previous prime is 3924996487. The next prime is 3924996563. The reversal of 3924996547 is 7456994293.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3924996547 - 2⁷ = 3924996419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3924996491 and 3924996500.

It is not a weakly prime, because it can be changed into another prime (3924996847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1962498273 + 1962498274.

It is an arithmetic number, because the mean of its divisors is an integer number (1962498274).

Almost surely, 2^3924996547 is an apocalyptic number.

3924996547 is a deficient number, since it is larger than the sum of its proper divisors (1).

3924996547 is an equidigital number, since it uses as much as digits as its factorization.

3924996547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14696640, while the sum is 58.

The square root of 3924996547 is about 62649.7928727622. The cubic root of 3924996547 is about 1577.4166708629.

The spelling of 3924996547 in words is "three billion, nine hundred twenty-four million, nine hundred ninety-six thousand, five hundred forty-seven".