1425737888 has 48 divisors (see below), whose sum is σ = 2860603200. Its totient is φ = 699342336.

The previous prime is 1425737879. The next prime is 1425737897. The reversal of 1425737888 is 8887375241.

It is an interprime number because it is at equal distance from previous prime (1425737879) and next prime (1425737897).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463331 + ... + 466397.

It is an arithmetic number, because the mean of its divisors is an integer number (59595900).

Almost surely, 2^1425737888 is an apocalyptic number.

It is an amenable number.

1425737888 is an abundant number, since it is smaller than the sum of its proper divisors (1434865312).

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

1425737888 is a wasteful number, since it uses less digits than its factorization.

1425737888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3349 (or 3341 counting only the distinct ones).

The product of its digits is 3010560, while the sum is 53.

The square root of 1425737888 is about 37758.9444767727. The cubic root of 1425737888 is about 1125.5027581336.

The spelling of 1425737888 in words is "one billion, four hundred twenty-five million, seven hundred thirty-seven thousand, eight hundred eighty-eight".