1425502476 has 30 divisors (see below), whose sum is σ = 3726545900. Its totient is φ = 475167384.

The previous prime is 1425502459. The next prime is 1425502489. The reversal of 1425502476 is 6742055241.

It is a happy number.

1425502476 is a `hidden beast` number, since 14 + 2 + 550 + 24 + 76 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1425502476.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2199526 + ... + 2200173.

Almost surely, 2^1425502476 is an apocalyptic number.

It is an amenable number.

1425502476 is an abundant number, since it is smaller than the sum of its proper divisors (2301043424).

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

1425502476 is a wasteful number, since it uses less digits than its factorization.

1425502476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4399715 (or 4399704 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 1425502476 is about 37755.8270469606. The cubic root of 1425502476 is about 1125.4408085888.

The spelling of 1425502476 in words is "one billion, four hundred twenty-five million, five hundred two thousand, four hundred seventy-six".