1485210493 has 16 divisors (see below), whose sum is σ = 1628118016. Its totient is φ = 1346466240.

The previous prime is 1485210473. The next prime is 1485210509. The reversal of 1485210493 is 3940125841.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1485210493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485210443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 861130 + ... + 862852.

It is an arithmetic number, because the mean of its divisors is an integer number (101757376).

Almost surely, 2^1485210493 is an apocalyptic number.

1485210493 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1485210493 is a deficient number, since it is larger than the sum of its proper divisors (142907523).

1485210493 is a wasteful number, since it uses less digits than its factorization.

1485210493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 1485210493 is about 38538.4287821909. The cubic root of 1485210493 is about 1140.9396410603.

The spelling of 1485210493 in words is "one billion, four hundred eighty-five million, two hundred ten thousand, four hundred ninety-three".