740478108 has 48 divisors (see below), whose sum is σ = 1823803520. Its totient is φ = 233181504.

The previous prime is 740478107. The next prime is 740478119. The reversal of 740478108 is 801874047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740478107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80691 + ... + 89397.

Almost surely, 2^740478108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 740478108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (911901760).

740478108 is an abundant number, since it is smaller than the sum of its proper divisors (1083325412).

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

740478108 is a wasteful number, since it uses less digits than its factorization.

740478108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9106 (or 9104 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 39.

The square root of 740478108 is about 27211.7273983112. The cubic root of 740478108 is about 904.6989253171.

The spelling of 740478108 in words is "seven hundred forty million, four hundred seventy-eight thousand, one hundred eight".