540916830 has 48 divisors (see below), whose sum is σ = 1451758464. Its totient is φ = 139590720.

The previous prime is 540916811. The next prime is 540916847. The reversal of 540916830 is 38619045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94149 + ... + 99728.

It is an arithmetic number, because the mean of its divisors is an integer number (30244968).

Almost surely, 2^540916830 is an apocalyptic number.

540916830 is an abundant number, since it is smaller than the sum of its proper divisors (910841634).

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

540916830 is a wasteful number, since it uses less digits than its factorization.

540916830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193921 (or 193918 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 540916830 is about 23257.6187517123. The cubic root of 540916830 is about 814.7858872724.

The spelling of 540916830 in words is "five hundred forty million, nine hundred sixteen thousand, eight hundred thirty".