1498475425 has 12 divisors (see below), whose sum is σ = 1866091500. Its totient is φ = 1193630720.

The previous prime is 1498475417. The next prime is 1498475437. The reversal of 1498475425 is 5245748941.

It can be written as a sum of positive squares in 6 ways, for example, as 182817441 + 1315657984 = 13521^2 + 36272^2 .

It is not a de Polignac number, because 1498475425 - 2³ = 1498475417 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, 122800 + ... + 134449.

It is an arithmetic number, because the mean of its divisors is an integer number (155507625).

Almost surely, 2^1498475425 is an apocalyptic number.

It is an amenable number.

1498475425 is a deficient number, since it is larger than the sum of its proper divisors (367616075).

1498475425 is a wasteful number, since it uses less digits than its factorization.

1498475425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257492 (or 257487 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 49.

The square root of 1498475425 is about 38710.1462797546. The cubic root of 1498475425 is about 1144.3262882610.

It can be divided in two parts, 14984 and 75425, that added together give a palindrome (90409).

The spelling of 1498475425 in words is "one billion, four hundred ninety-eight million, four hundred seventy-five thousand, four hundred twenty-five".