1045462462 has 16 divisors (see below), whose sum is σ = 1712057472. Its totient is φ = 474848920.

The previous prime is 1045462459. The next prime is 1045462511. The reversal of 1045462462 is 2642645401.

It is a super-2 number, since 2×1045462462² = 2185983518902202888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12693 + ... + 47455.

It is an arithmetic number, because the mean of its divisors is an integer number (107003592).

Almost surely, 2^1045462462 is an apocalyptic number.

1045462462 is a deficient number, since it is larger than the sum of its proper divisors (666595010).

1045462462 is a wasteful number, since it uses less digits than its factorization.

1045462462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36143.

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 1045462462 is about 32333.6119541260. The cubic root of 1045462462 is about 1014.9301356945.

The spelling of 1045462462 in words is "one billion, forty-five million, four hundred sixty-two thousand, four hundred sixty-two".