1000462073 has 16 divisors (see below), whose sum is σ = 1125780096. Its totient is φ = 882161280.

The previous prime is 1000462061. The next prime is 1000462117. The reversal of 1000462073 is 3702640001.

It is not a de Polignac number, because 1000462073 - 2⁶ = 1000462009 is a prime.

It is a super-2 number, since 2×1000462073² = 2001848719022914658, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000462373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278378 + ... + 281948.

It is an arithmetic number, because the mean of its divisors is an integer number (70361256).

Almost surely, 2^1000462073 is an apocalyptic number.

1000462073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1000462073 is a deficient number, since it is larger than the sum of its proper divisors (125318023).

1000462073 is a wasteful number, since it uses less digits than its factorization.

1000462073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4544.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 1000462073 is about 31630.0817735269. The cubic root of 1000462073 is about 1000.1540006159.

The spelling of 1000462073 in words is "one billion, four hundred sixty-two thousand, seventy-three".