1008462046 has 8 divisors (see below), whose sum is σ = 1520613504. Its totient is φ = 501590880.

The previous prime is 1008462041. The next prime is 1008462067. The reversal of 1008462046 is 6402648001.

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

It is a super-2 number, since 2×1008462046² = 2033991396445012232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1008461999 and 1008462017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1008462041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1319595 + ... + 1320358.

It is an arithmetic number, because the mean of its divisors is an integer number (190076688).

Almost surely, 2^1008462046 is an apocalyptic number.

1008462046 is a deficient number, since it is larger than the sum of its proper divisors (512151458).

1008462046 is a wasteful number, since it uses less digits than its factorization.

1008462046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2640146.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 1008462046 is about 31756.2914396502. The cubic root of 1008462046 is about 1002.8127629468.

The spelling of 1008462046 in words is "one billion, eight million, four hundred sixty-two thousand, forty-six".