746653488 has 320 divisors, whose sum is σ = 2487936000. Its totient is φ = 188116992.

The previous prime is 746653483. The next prime is 746653499. The reversal of 746653488 is 884356647.

It is a super-2 number, since 2×746653488² = 1114982862285132288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 746653488.

It is not an unprimeable number, because it can be changed into a prime (746653483) 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, 6849978 + ... + 6850086.

It is an arithmetic number, because the mean of its divisors is an integer number (7774800).

Almost surely, 2^746653488 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 746653488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1243968000).

746653488 is an abundant number, since it is smaller than the sum of its proper divisors (1741282512).

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

746653488 is a wasteful number, since it uses less digits than its factorization.

746653488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212 (or 206 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 51.

The square root of 746653488 is about 27324.9608965868. The cubic root of 746653488 is about 907.2069446635.

The spelling of 746653488 in words is "seven hundred forty-six million, six hundred fifty-three thousand, four hundred eighty-eight".