1958314848 has 48 divisors (see below), whose sum is σ = 5874946560. Its totient is φ = 559518336.

The previous prime is 1958314823. The next prime is 1958314859. The reversal of 1958314848 is 8484138591.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1958314848.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1456408 + ... + 1457751.

It is an arithmetic number, because the mean of its divisors is an integer number (122394720).

Almost surely, 2^1958314848 is an apocalyptic number.

It is an amenable number.

1958314848 is an abundant number, since it is smaller than the sum of its proper divisors (3916631712).

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

1958314848 is a wasteful number, since it uses less digits than its factorization.

1958314848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2914179 (or 2914171 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 51.

The square root of 1958314848 is about 44252.8512979672. The cubic root of 1958314848 is about 1251.1061883624.

The spelling of 1958314848 in words is "one billion, nine hundred fifty-eight million, three hundred fourteen thousand, eight hundred forty-eight".