536908554 has 128 divisors (see below), whose sum is σ = 1508666880. Its totient is φ = 137728512.

The previous prime is 536908543. The next prime is 536908577. The reversal of 536908554 is 455809635.

536908554 is a `hidden beast` number, since 5 + 3 + 6 + 90 + 8 + 554 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 180342 + ... + 183294.

It is an arithmetic number, because the mean of its divisors is an integer number (11786460).

Almost surely, 2^536908554 is an apocalyptic number.

536908554 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 536908554, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (754333440).

536908554 is an abundant number, since it is smaller than the sum of its proper divisors (971758326).

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

536908554 is a wasteful number, since it uses less digits than its factorization.

536908554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3021 (or 3015 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The square root of 536908554 is about 23171.2872754191. The cubic root of 536908554 is about 812.7683331152.

The spelling of 536908554 in words is "five hundred thirty-six million, nine hundred eight thousand, five hundred fifty-four".