2054403534 has 8 divisors (see below), whose sum is σ = 4108807080. Its totient is φ = 684801176.

The previous prime is 2054403521. The next prime is 2054403563. The reversal of 2054403534 is 4353044502.

It is a sphenic number, since it is the product of 3 distinct primes.

2054403534 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171200289 + ... + 171200300.

It is an arithmetic number, because the mean of its divisors is an integer number (513600885).

Almost surely, 2^2054403534 is an apocalyptic number.

2054403534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2054403534 is a wasteful number, since it uses less digits than its factorization.

2054403534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342400594.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 2054403534 is about 45325.5285021587. The cubic root of 2054403534 is about 1271.2430291538.

The spelling of 2054403534 in words is "two billion, fifty-four million, four hundred three thousand, five hundred thirty-four".