104557740 has 96 divisors (see below), whose sum is σ = 336752640. Its totient is φ = 23744256.

The previous prime is 104557723. The next prime is 104557757. The reversal of 104557740 is 47755401.

It is an interprime number because it is at equal distance from previous prime (104557723) and next prime (104557757).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71941 + ... + 73379.

It is an arithmetic number, because the mean of its divisors is an integer number (3507840).

Almost surely, 2^104557740 is an apocalyptic number.

104557740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104557740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168376320).

104557740 is an abundant number, since it is smaller than the sum of its proper divisors (232194900).

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

104557740 is a wasteful number, since it uses less digits than its factorization.

104557740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1631 (or 1629 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 33.

The square root of 104557740 is about 10225.3479158413. The cubic root of 104557740 is about 471.1061016552.

It can be divided in two parts, 1045 and 57740, that added together give a palindrome (58785).

The spelling of 104557740 in words is "one hundred four million, five hundred fifty-seven thousand, seven hundred forty".