538382654 has 16 divisors (see below), whose sum is σ = 829519488. Its totient is φ = 261973272.

The previous prime is 538382653. The next prime is 538382657. The reversal of 538382654 is 456283835.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538382653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13082 + ... + 35325.

It is an arithmetic number, because the mean of its divisors is an integer number (51844968).

Almost surely, 2^538382654 is an apocalyptic number.

538382654 is a deficient number, since it is larger than the sum of its proper divisors (291136834).

538382654 is a wasteful number, since it uses less digits than its factorization.

538382654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48559.

The product of its digits is 691200, while the sum is 44.

The square root of 538382654 is about 23203.0742359714. The cubic root of 538382654 is about 813.5114807669.

The spelling of 538382654 in words is "five hundred thirty-eight million, three hundred eighty-two thousand, six hundred fifty-four".