2532420454 has 16 divisors (see below), whose sum is σ = 3878329248. Its totient is φ = 1239743232.

The previous prime is 2532420439. The next prime is 2532420481. The reversal of 2532420454 is 4540242352.

It is a super-2 number, since 2×2532420454² = 12826306711675132232, 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, 27094 + ... + 76150.

It is an arithmetic number, because the mean of its divisors is an integer number (242395578).

Almost surely, 2^2532420454 is an apocalyptic number.

2532420454 is a deficient number, since it is larger than the sum of its proper divisors (1345908794).

2532420454 is a wasteful number, since it uses less digits than its factorization.

2532420454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49599.

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 2532420454 is about 50323.1602147560. The cubic root of 2532420454 is about 1363.0504721135.

The spelling of 2532420454 in words is "two billion, five hundred thirty-two million, four hundred twenty thousand, four hundred fifty-four".