1190262480 has 240 divisors, whose sum is σ = 4296100032. Its totient is φ = 271462400.

The previous prime is 1190262473. The next prime is 1190262503. The reversal of 1190262480 is 842620911.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 492475 + ... + 494885.

Almost surely, 2^1190262480 is an apocalyptic number.

1190262480 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 1190262480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2148050016).

1190262480 is an abundant number, since it is smaller than the sum of its proper divisors (3105837552).

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

1190262480 is a wasteful number, since it uses less digits than its factorization.

1190262480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466 (or 2449 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 1190262480 is about 34500.1808690911. The cubic root of 1190262480 is about 1059.7764094679.

The spelling of 1190262480 in words is "one billion, one hundred ninety million, two hundred sixty-two thousand, four hundred eighty".