746869760 has 264 divisors, whose sum is σ = 2254238280. Its totient is φ = 235339776.

The previous prime is 746869757. The next prime is 746869769. The reversal of 746869760 is 67968647.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 106172416 + 640697344 = 10304^2 + 25312^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746869769) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3261326 + ... + 3261554.

Almost surely, 2^746869760 is an apocalyptic number.

746869760 is a gapful number since it is divisible by the number (70) 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 746869760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1127119140).

746869760 is an abundant number, since it is smaller than the sum of its proper divisors (1507368520).

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

746869760 is a wasteful number, since it uses less digits than its factorization.

746869760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 53.

The square root of 746869760 is about 27328.9180173676. The cubic root of 746869760 is about 907.2945285841.

The spelling of 746869760 in words is "seven hundred forty-six million, eight hundred sixty-nine thousand, seven hundred sixty".