1941463497 has 8 divisors (see below), whose sum is σ = 2604499744. Its totient is φ = 1286368128.

The previous prime is 1941463487. The next prime is 1941463501. The reversal of 1941463497 is 7943641491.

1941463497 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1941463497 - 2⁴ = 1941463481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1941463417) 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, 1984648 + ... + 1985625.

It is an arithmetic number, because the mean of its divisors is an integer number (325562468).

Almost surely, 2^1941463497 is an apocalyptic number.

It is an amenable number.

1941463497 is a deficient number, since it is larger than the sum of its proper divisors (663036247).

1941463497 is a wasteful number, since it uses less digits than its factorization.

1941463497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3970439.

The product of its digits is 653184, while the sum is 48.

The square root of 1941463497 is about 44062.0414529332. The cubic root of 1941463497 is about 1247.5072449355.

The spelling of 1941463497 in words is "one billion, nine hundred forty-one million, four hundred sixty-three thousand, four hundred ninety-seven".