1208485328 has 20 divisors (see below), whose sum is σ = 2342009700. Its totient is φ = 604095744.

The previous prime is 1208485319. The next prime is 1208485337. The reversal of 1208485328 is 8235848021.

It is an interprime number because it is at equal distance from previous prime (1208485319) and next prime (1208485337).

It can be written as a sum of positive squares in 2 ways, for example, as 1079253904 + 129231424 = 32852^2 + 11368^2 .

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93398 + ... + 105546.

It is an arithmetic number, because the mean of its divisors is an integer number (117100485).

Almost surely, 2^1208485328 is an apocalyptic number.

It is an amenable number.

1208485328 is a deficient number, since it is larger than the sum of its proper divisors (1133524372).

1208485328 is a wasteful number, since it uses less digits than its factorization.

1208485328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18374 (or 18368 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 41.

The square root of 1208485328 is about 34763.2755648831. The cubic root of 1208485328 is about 1065.1574125734.

The spelling of 1208485328 in words is "one billion, two hundred eight million, four hundred eighty-five thousand, three hundred twenty-eight".