3958848730 has 16 divisors (see below), whose sum is σ = 7127587944. Its totient is φ = 1583170560.

The previous prime is 3958848671. The next prime is 3958848731. The reversal of 3958848730 is 378488593.

It can be written as a sum of positive squares in 4 ways, for example, as 1356522561 + 2602326169 = 36831^2 + 51013^2 .

It is a super-2 number, since 2×3958848730² = 31344966534045225800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3958848731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1270 + ... + 88990.

Almost surely, 2^3958848730 is an apocalyptic number.

3958848730 is a deficient number, since it is larger than the sum of its proper divisors (3168739214).

3958848730 is a wasteful number, since it uses less digits than its factorization.

3958848730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92241.

The product of its (nonzero) digits is 5806080, while the sum is 55.

The square root of 3958848730 is about 62919.3827846396. The cubic root of 3958848730 is about 1581.9386460692.

The spelling of 3958848730 in words is "three billion, nine hundred fifty-eight million, eight hundred forty-eight thousand, seven hundred thirty".