94542810 has 64 divisors (see below), whose sum is σ = 235243008. Its totient is φ = 24300864.

The previous prime is 94542793. The next prime is 94542817. The reversal of 94542810 is 1824549.

It is a super-2 number, since 2×94542810² = 17876685845392200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (94542817) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106629 + ... + 107511.

It is an arithmetic number, because the mean of its divisors is an integer number (3675672).

Almost surely, 2^94542810 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94542810, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117621504).

94542810 is an abundant number, since it is smaller than the sum of its proper divisors (140700198).

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

94542810 is a wasteful number, since it uses less digits than its factorization.

94542810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 94542810 is about 9723.3127070973. The cubic root of 94542810 is about 455.5571165478.

The spelling of 94542810 in words is "ninety-four million, five hundred forty-two thousand, eight hundred ten".