1425764496 has 40 divisors (see below), whose sum is σ = 3966551680. Its totient is φ = 438696576.

The previous prime is 1425764479. The next prime is 1425764519. The reversal of 1425764496 is 6944675241.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1141816 + ... + 1143063.

It is an arithmetic number, because the mean of its divisors is an integer number (99163792).

Almost surely, 2^1425764496 is an apocalyptic number.

1425764496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1425764496 is an abundant number, since it is smaller than the sum of its proper divisors (2540787184).

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

1425764496 is a wasteful number, since it uses less digits than its factorization.

1425764496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2284903 (or 2284897 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The square root of 1425764496 is about 37759.2968154864. The cubic root of 1425764496 is about 1125.5097596990.

The spelling of 1425764496 in words is "one billion, four hundred twenty-five million, seven hundred sixty-four thousand, four hundred ninety-six".