2406451982 has 16 divisors (see below), whose sum is σ = 4021615872. Its totient is φ = 1070568120.

The previous prime is 2406451979. The next prime is 2406452003. The reversal of 2406451982 is 2891546042.

It is a super-2 number, since 2×2406451982² = 11582022283343456648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1162628 + ... + 1164695.

It is an arithmetic number, because the mean of its divisors is an integer number (251350992).

Almost surely, 2^2406451982 is an apocalyptic number.

2406451982 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2406451982 is a deficient number, since it is larger than the sum of its proper divisors (1615163890).

2406451982 is a wasteful number, since it uses less digits than its factorization.

2406451982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327383.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 2406451982 is about 49055.6009238497. The cubic root of 2406451982 is about 1340.0645959059.

The spelling of 2406451982 in words is "two billion, four hundred six million, four hundred fifty-one thousand, nine hundred eighty-two".