1485662031 has 12 divisors (see below), whose sum is σ = 2452521552. Its totient is φ = 848949696.

The previous prime is 1485662021. The next prime is 1485662039. The reversal of 1485662031 is 1302665841.

It is a happy number.

1485662031 is a `hidden beast` number, since 1 + 48 + 566 + 20 + 31 = 666.

It is not a de Polignac number, because 1485662031 - 2¹⁸ = 1485399887 is a prime.

It is a super-2 number, since 2×1485662031² = 4414383340710089922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485662039) 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 11 ways as a sum of consecutive naturals, for example, 11790906 + ... + 11791031.

It is an arithmetic number, because the mean of its divisors is an integer number (204376796).

Almost surely, 2^1485662031 is an apocalyptic number.

1485662031 is a deficient number, since it is larger than the sum of its proper divisors (966859521).

1485662031 is a wasteful number, since it uses less digits than its factorization.

1485662031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23581950 (or 23581947 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 1485662031 is about 38544.2866194200. The cubic root of 1485662031 is about 1141.0552532706.

The spelling of 1485662031 in words is "one billion, four hundred eighty-five million, six hundred sixty-two thousand, thirty-one".