1425018475 has 12 divisors (see below), whose sum is σ = 1843850736. Its totient is φ = 1090448480.

The previous prime is 1425018461. The next prime is 1425018527. The reversal of 1425018475 is 5748105241.

It is not a de Polignac number, because 1425018475 - 2²¹ = 1422921323 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1238572 + ... + 1239721.

It is an arithmetic number, because the mean of its divisors is an integer number (153654228).

Almost surely, 2^1425018475 is an apocalyptic number.

1425018475 is a deficient number, since it is larger than the sum of its proper divisors (418832261).

1425018475 is a wasteful number, since it uses less digits than its factorization.

1425018475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478326 (or 2478321 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 1425018475 is about 37749.4168829136. The cubic root of 1425018475 is about 1125.3134204931.

The spelling of 1425018475 in words is "one billion, four hundred twenty-five million, eighteen thousand, four hundred seventy-five".