1425085695 has 24 divisors (see below), whose sum is σ = 2694708432. Its totient is φ = 690950400.

The previous prime is 1425085679. The next prime is 1425085733. The reversal of 1425085695 is 5965805241.

1425085695 is a `hidden beast` number, since 1 + 4 + 2 + 508 + 56 + 95 = 666.

It is not a de Polignac number, because 1425085695 - 2⁴ = 1425085679 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 1425085695.

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, 1438986 + ... + 1439975.

It is an arithmetic number, because the mean of its divisors is an integer number (112279518).

Almost surely, 2^1425085695 is an apocalyptic number.

1425085695 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1425085695 is a deficient number, since it is larger than the sum of its proper divisors (1269622737).

1425085695 is a wasteful number, since it uses less digits than its factorization.

1425085695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2878983 (or 2878980 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The square root of 1425085695 is about 37750.3072172929. The cubic root of 1425085695 is about 1125.3311143874.

The spelling of 1425085695 in words is "one billion, four hundred twenty-five million, eighty-five thousand, six hundred ninety-five".