746763080 has 256 divisors, whose sum is σ = 2239488000. Its totient is φ = 217755648.

The previous prime is 746763067. The next prime is 746763091. The reversal of 746763080 is 80367647.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2079941 + ... + 2080299.

It is an arithmetic number, because the mean of its divisors is an integer number (8748000).

Almost surely, 2^746763080 is an apocalyptic number.

746763080 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 746763080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1119744000).

746763080 is an abundant number, since it is smaller than the sum of its proper divisors (1492724920).

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

746763080 is a wasteful number, since it uses less digits than its factorization.

746763080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436 (or 432 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 746763080 is about 27326.9661689694. The cubic root of 746763080 is about 907.2513283752.

The spelling of 746763080 in words is "seven hundred forty-six million, seven hundred sixty-three thousand, eighty".