746469120 has 144 divisors (see below), whose sum is σ = 2395159200. Its totient is φ = 198131712.

The previous prime is 746469109. The next prime is 746469137. The reversal of 746469120 is 21964647.

It is a happy number.

It is a super-2 number, since 2×746469120² = 1114432294227148800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1339882 + ... + 1340438.

It is an arithmetic number, because the mean of its divisors is an integer number (16633050).

Almost surely, 2^746469120 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 746469120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1197579600).

746469120 is an abundant number, since it is smaller than the sum of its proper divisors (1648690080).

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

746469120 is a wasteful number, since it uses less digits than its factorization.

746469120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930 (or 916 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 746469120 is about 27321.5870695683. The cubic root of 746469120 is about 907.1322675870.

The spelling of 746469120 in words is "seven hundred forty-six million, four hundred sixty-nine thousand, one hundred twenty".