3904247958 has 32 divisors (see below), whose sum is σ = 8427234816. Its totient is φ = 1198723488.

The previous prime is 3904247951. The next prime is 3904247983. The reversal of 3904247958 is 8597424093.

It is a self number, because there is not a number n which added to its sum of digits gives 3904247958.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3904247951) 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, 17166 + ... + 90017.

It is an arithmetic number, because the mean of its divisors is an integer number (263351088).

Almost surely, 2^3904247958 is an apocalyptic number.

3904247958 is an abundant number, since it is smaller than the sum of its proper divisors (4522986858).

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

3904247958 is a wasteful number, since it uses less digits than its factorization.

3904247958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107668.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The square root of 3904247958 is about 62483.9816112898. The cubic root of 3904247958 is about 1574.6322088045.

The spelling of 3904247958 in words is "three billion, nine hundred four million, two hundred forty-seven thousand, nine hundred fifty-eight".