1463297925 has 24 divisors (see below), whose sum is σ = 2421623776. Its totient is φ = 779682240.

The previous prime is 1463297917. The next prime is 1463297981. The reversal of 1463297925 is 5297923641.

It is not a de Polignac number, because 1463297925 - 2³ = 1463297917 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75042 + ... + 92508.

Almost surely, 2^1463297925 is an apocalyptic number.

1463297925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1463297925 is a deficient number, since it is larger than the sum of its proper divisors (958325851).

1463297925 is a wasteful number, since it uses less digits than its factorization.

1463297925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18597 (or 18592 counting only the distinct ones).

The product of its digits is 816480, while the sum is 48.

The square root of 1463297925 is about 38253.0773271903. The cubic root of 1463297925 is about 1135.3007347370.

The spelling of 1463297925 in words is "one billion, four hundred sixty-three million, two hundred ninety-seven thousand, nine hundred twenty-five".