1190466481 has 8 divisors (see below), whose sum is σ = 1229983040. Its totient is φ = 1151487792.

The previous prime is 1190466467. The next prime is 1190466491. The reversal of 1190466481 is 1846640911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1190466481 - 2⁵ = 1190466449 is a prime.

It is a super-2 number, since 2×1190466481² = 2834420884769046722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1190466401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129966 + ... + 138823.

It is an arithmetic number, because the mean of its divisors is an integer number (153747880).

Almost surely, 2^1190466481 is an apocalyptic number.

It is an amenable number.

1190466481 is a deficient number, since it is larger than the sum of its proper divisors (39516559).

1190466481 is a wasteful number, since it uses less digits than its factorization.

1190466481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268935.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 1190466481 is about 34503.1372631533. The cubic root of 1190466481 is about 1059.8369516034.

The spelling of 1190466481 in words is "one billion, one hundred ninety million, four hundred sixty-six thousand, four hundred eighty-one".