1958412448 has 12 divisors (see below), whose sum is σ = 3855624570. Its totient is φ = 979206208.

The previous prime is 1958412413. The next prime is 1958412451. The reversal of 1958412448 is 8442148591.

It can be written as a sum of positive squares in only one way, i.e., 1951165584 + 7246864 = 44172^2 + 2692^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1958412398 and 1958412407.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30600163 + ... + 30600226.

Almost surely, 2^1958412448 is an apocalyptic number.

It is an amenable number.

1958412448 is a deficient number, since it is larger than the sum of its proper divisors (1897212122).

1958412448 is an equidigital number, since it uses as much as digits as its factorization.

1958412448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61200399 (or 61200391 counting only the distinct ones).

The product of its digits is 368640, while the sum is 46.

The square root of 1958412448 is about 44253.9540380292. The cubic root of 1958412448 is about 1251.1269725476.

The spelling of 1958412448 in words is "one billion, nine hundred fifty-eight million, four hundred twelve thousand, four hundred forty-eight".