1002462012 has 18 divisors (see below), whose sum is σ = 2534001288. Its totient is φ = 334153992.

The previous prime is 1002462011. The next prime is 1002462029. The reversal of 1002462012 is 2102642001.

1002462012 is a `hidden beast` number, since 10 + 0 + 24 + 620 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002462011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13923048 + ... + 13923119.

Almost surely, 2^1002462012 is an apocalyptic number.

1002462012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1002462012 is an abundant number, since it is smaller than the sum of its proper divisors (1531539276).

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

1002462012 is a wasteful number, since it uses less digits than its factorization.

1002462012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27846177 (or 27846172 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1002462012 is about 31661.6804986722. The cubic root of 1002462012 is about 1000.8199980860.

The spelling of 1002462012 in words is "one billion, two million, four hundred sixty-two thousand, twelve".