1042515463 has 16 divisors (see below), whose sum is σ = 1205591040. Its totient is φ = 890953600.

The previous prime is 1042515421. The next prime is 1042515469. The reversal of 1042515463 is 3645152401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1042515463 - 2¹⁷ = 1042384391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042515469) 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, 187818 + ... + 193288.

It is an arithmetic number, because the mean of its divisors is an integer number (75349440).

Almost surely, 2^1042515463 is an apocalyptic number.

1042515463 is a deficient number, since it is larger than the sum of its proper divisors (163075577).

1042515463 is a wasteful number, since it uses less digits than its factorization.

1042515463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6518.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 1042515463 is about 32288.0080370406. The cubic root of 1042515463 is about 1013.9755938842.

Adding to 1042515463 its reverse (3645152401), we get a palindrome (4687667864).

The spelling of 1042515463 in words is "one billion, forty-two million, five hundred fifteen thousand, four hundred sixty-three".