1485528430 has 16 divisors (see below), whose sum is σ = 2674950480. Its totient is φ = 593989312.

The previous prime is 1485528419. The next prime is 1485528437. The reversal of 1485528430 is 348255841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485528437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1842 + ... + 54538.

It is an arithmetic number, because the mean of its divisors is an integer number (167184405).

Almost surely, 2^1485528430 is an apocalyptic number.

1485528430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1485528430 is a deficient number, since it is larger than the sum of its proper divisors (1189422050).

1485528430 is a wasteful number, since it uses less digits than its factorization.

1485528430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55523.

The product of its (nonzero) digits is 153600, while the sum is 40.

The square root of 1485528430 is about 38542.5534961035. The cubic root of 1485528430 is about 1141.0210483865.

The spelling of 1485528430 in words is "one billion, four hundred eighty-five million, five hundred twenty-eight thousand, four hundred thirty".