1000462146 has 16 divisors (see below), whose sum is σ = 2012104800. Its totient is φ = 331623968.

The previous prime is 1000462117. The next prime is 1000462147. The reversal of 1000462146 is 6412640001.

It is not an unprimeable number, because it can be changed into a prime (1000462147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464691 + ... + 466838.

It is an arithmetic number, because the mean of its divisors is an integer number (125756550).

Almost surely, 2^1000462146 is an apocalyptic number.

1000462146 is an abundant number, since it is smaller than the sum of its proper divisors (1011642654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000462146 is a wasteful number, since it uses less digits than its factorization.

1000462146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931713.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1000462146 is about 31630.0829274917. The cubic root of 1000462146 is about 1000.1540249418.

The spelling of 1000462146 in words is "one billion, four hundred sixty-two thousand, one hundred forty-six".