1203798960 has 480 divisors, whose sum is σ = 5242997760. Its totient is φ = 240371712.

The previous prime is 1203798931. The next prime is 1203798977. The reversal of 1203798960 is 698973021.

It is a super-3 number, since 3×1203798960³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1244397 + ... + 1245363.

It is an arithmetic number, because the mean of its divisors is an integer number (10922912).

Almost surely, 2^1203798960 is an apocalyptic number.

1203798960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1203798960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2621498880).

1203798960 is an abundant number, since it is smaller than the sum of its proper divisors (4039198800).

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

1203798960 is a wasteful number, since it uses less digits than its factorization.

1203798960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025 (or 1016 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 1203798960 is about 34695.8060866151. The cubic root of 1203798960 is about 1063.7787760621.

The spelling of 1203798960 in words is "one billion, two hundred three million, seven hundred ninety-eight thousand, nine hundred sixty".