4263462654 has 128 divisors (see below), whose sum is σ = 9796018176. Its totient is φ = 1225728000.

The previous prime is 4263462647. The next prime is 4263462673. The reversal of 4263462654 is 4562643624.

It is a super-2 number, since 2×4263462654² = 36354227604105447432, 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 63 ways as a sum of consecutive naturals, for example, 22321699 + ... + 22321889.

It is an arithmetic number, because the mean of its divisors is an integer number (76531392).

Almost surely, 2^4263462654 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4263462654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4898009088).

4263462654 is an abundant number, since it is smaller than the sum of its proper divisors (5532555522).

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

4263462654 is a wasteful number, since it uses less digits than its factorization.

4263462654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434.

The product of its digits is 829440, while the sum is 42.

The square root of 4263462654 is about 65295.1962551611. The cubic root of 4263462654 is about 1621.5144418978.

The spelling of 4263462654 in words is "four billion, two hundred sixty-three million, four hundred sixty-two thousand, six hundred fifty-four".