4561952454 has 32 divisors (see below), whose sum is σ = 10202262240. Its totient is φ = 1510962336.

The previous prime is 4561952429. The next prime is 4561952509. The reversal of 4561952454 is 4542591654.

4561952454 is a `hidden beast` number, since 4 + 5 + 6 + 195 + 2 + 454 = 666.

It is a super-2 number, since 2×4561952454² = 41622820385113244232, 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 15 ways as a sum of consecutive naturals, for example, 260569 + ... + 277524.

It is an arithmetic number, because the mean of its divisors is an integer number (318820695).

Almost surely, 2^4561952454 is an apocalyptic number.

4561952454 is an abundant number, since it is smaller than the sum of its proper divisors (5640309786).

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

4561952454 is a wasteful number, since it uses less digits than its factorization.

4561952454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538261 (or 538255 counting only the distinct ones).

The product of its digits is 864000, while the sum is 45.

The square root of 4561952454 is about 67542.2271915873. The cubic root of 4561952454 is about 1658.5055081142.

The spelling of 4561952454 in words is "four billion, five hundred sixty-one million, nine hundred fifty-two thousand, four hundred fifty-four".