1210795488 has 360 divisors, whose sum is σ = 4294403568. Its totient is φ = 322430976.

The previous prime is 1210795433. The next prime is 1210795493. The reversal of 1210795488 is 8845970121.

It is a super-2 number, since 2×1210795488² = 2932051427522316288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 11755245 + ... + 11755347.

Almost surely, 2^1210795488 is an apocalyptic number.

1210795488 is a gapful number since it is divisible by the number (18) 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 1210795488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2147201784).

1210795488 is an abundant number, since it is smaller than the sum of its proper divisors (3083608080).

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

1210795488 is a wasteful number, since it uses less digits than its factorization.

1210795488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The square root of 1210795488 is about 34796.4867192077. The cubic root of 1210795488 is about 1065.8357045623.

The spelling of 1210795488 in words is "one billion, two hundred ten million, seven hundred ninety-five thousand, four hundred eighty-eight".