741999960 has 256 divisors, whose sum is σ = 2730672000. Its totient is φ = 178053120.

The previous prime is 741999893. The next prime is 741999967. The reversal of 741999960 is 69999147.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 741999897 and 741999906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741999967) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 574996 + ... + 576284.

Almost surely, 2^741999960 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 741999960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1365336000).

741999960 is an abundant number, since it is smaller than the sum of its proper divisors (1988672040).

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

741999960 is a wasteful number, since it uses less digits than its factorization.

741999960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363 (or 1353 counting only the distinct ones).

The product of its (nonzero) digits is 1102248, while the sum is 54.

The square root of 741999960 is about 27239.6762095294. The cubic root of 741999960 is about 905.3182889887.

The spelling of 741999960 in words is "seven hundred forty-one million, nine hundred ninety-nine thousand, nine hundred sixty".