3945258096 has 80 divisors (see below), whose sum is σ = 11183096736. Its totient is φ = 1191011328.

The previous prime is 3945258091. The next prime is 3945258137. The reversal of 3945258096 is 6908525493.

It is a super-2 number, since 2×3945258096² = 31130122888107090432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3945258091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26575 + ... + 92718.

Almost surely, 2^3945258096 is an apocalyptic number.

It is an amenable number.

3945258096 is an abundant number, since it is smaller than the sum of its proper divisors (7237838640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3945258096 is a wasteful number, since it uses less digits than its factorization.

3945258096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119370 (or 119364 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 51.

The square root of 3945258096 is about 62811.2895584862. The cubic root of 3945258096 is about 1580.1263179466.

The spelling of 3945258096 in words is "three billion, nine hundred forty-five million, two hundred fifty-eight thousand, ninety-six".