1496581225 has 12 divisors (see below), whose sum is σ = 1863162000. Its totient is φ = 1192490000.

The previous prime is 1496581187. The next prime is 1496581241. The reversal of 1496581225 is 5221856941.

It is not a de Polignac number, because 1496581225 - 2¹⁵ = 1496548457 is a prime.

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, 112975 + ... + 125524.

It is an arithmetic number, because the mean of its divisors is an integer number (155263500).

Almost surely, 2^1496581225 is an apocalyptic number.

It is an amenable number.

1496581225 is a deficient number, since it is larger than the sum of its proper divisors (366580775).

1496581225 is a wasteful number, since it uses less digits than its factorization.

1496581225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238760 (or 238755 counting only the distinct ones).

The product of its digits is 172800, while the sum is 43.

The square root of 1496581225 is about 38685.6720892891. The cubic root of 1496581225 is about 1143.8439097944.

The spelling of 1496581225 in words is "one billion, four hundred ninety-six million, five hundred eighty-one thousand, two hundred twenty-five".