1425453462 has 24 divisors (see below), whose sum is σ = 3118471824. Its totient is φ = 470537424.

The previous prime is 1425453457. The next prime is 1425453467. The reversal of 1425453462 is 2643545241.

1425453462 is a `hidden beast` number, since 14 + 2 + 54 + 534 + 62 = 666.

It is an interprime number because it is at equal distance from previous prime (1425453457) and next prime (1425453467).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425453467) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 382573 + ... + 386280.

It is an arithmetic number, because the mean of its divisors is an integer number (129936326).

Almost surely, 2^1425453462 is an apocalyptic number.

1425453462 is an abundant number, since it is smaller than the sum of its proper divisors (1693018362).

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

1425453462 is a wasteful number, since it uses less digits than its factorization.

1425453462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768964 (or 768961 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 1425453462 is about 37755.1779495210. The cubic root of 1425453462 is about 1125.4279095143.

The spelling of 1425453462 in words is "one billion, four hundred twenty-five million, four hundred fifty-three thousand, four hundred sixty-two".