746020 has 24 divisors (see below), whose sum is σ = 1709568. Its totient is φ = 271200.

The previous prime is 746017. The next prime is 746023. The reversal of 746020 is 20647.

746020 = 45² + 46² + ... + 132².

It is an interprime number because it is at equal distance from previous prime (746017) and next prime (746023).

It is not an unprimeable number, because it can be changed into a prime (746023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1476 + ... + 1915.

It is an arithmetic number, because the mean of its divisors is an integer number (71232).

2⁷⁴⁶⁰²⁰ is an apocalyptic number.

It is an amenable number.

746020 is an abundant number, since it is smaller than the sum of its proper divisors (963548).

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

746020 is a wasteful number, since it uses less digits than its factorization.

746020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3411 (or 3409 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 746020 is about 863.7244931111. The cubic root of 746020 is about 90.6950302936.

Adding to 746020 its reverse (20647), we get a palindrome (766667).

The spelling of 746020 in words is "seven hundred forty-six thousand, twenty".