1042736462 has 4 divisors (see below), whose sum is σ = 1564104696. Its totient is φ = 521368230.

The previous prime is 1042736449. The next prime is 1042736467. The reversal of 1042736462 is 2646372401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2646372401 = 8353 ⋅316817.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042736467) 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 as a sum of consecutive naturals, namely, 260684114 + ... + 260684117.

It is an arithmetic number, because the mean of its divisors is an integer number (391026174).

Almost surely, 2^1042736462 is an apocalyptic number.

1042736462 is a deficient number, since it is larger than the sum of its proper divisors (521368234).

1042736462 is an equidigital number, since it uses as much as digits as its factorization.

1042736462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521368233.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 1042736462 is about 32291.4301634350. The cubic root of 1042736462 is about 1014.0472384681.

The spelling of 1042736462 in words is "one billion, forty-two million, seven hundred thirty-six thousand, four hundred sixty-two".