1001242462 has 8 divisors (see below), whose sum is σ = 1638396792. Its totient is φ = 455110200.

The previous prime is 1001242447. The next prime is 1001242519. The reversal of 1001242462 is 2642421001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 45511021 = 1001242462 / (1 + 0 + 0 + 1 + 2 + 4 + 2 + 4 + 6 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22755489 + ... + 22755532.

It is an arithmetic number, because the mean of its divisors is an integer number (204799599).

Almost surely, 2^1001242462 is an apocalyptic number.

1001242462 is a deficient number, since it is larger than the sum of its proper divisors (637154330).

1001242462 is a wasteful number, since it uses less digits than its factorization.

1001242462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45511034.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1001242462 is about 31642.4155525459. The cubic root of 1001242462 is about 1000.4139825948.

Adding to 1001242462 its reverse (2642421001), we get a palindrome (3643663463).

The spelling of 1001242462 in words is "one billion, one million, two hundred forty-two thousand, four hundred sixty-two".