730802032 has 20 divisors (see below), whose sum is σ = 1416964120. Its totient is φ = 365133888.

The previous prime is 730802003. The next prime is 730802041. The reversal of 730802032 is 230208037.

It is a happy number.

It is a super-3 number, since 3×730802032³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 730801988 and 730802006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6883 + ... + 38845.

It is an arithmetic number, because the mean of its divisors is an integer number (70848206).

Almost surely, 2^730802032 is an apocalyptic number.

It is an amenable number.

730802032 is a deficient number, since it is larger than the sum of its proper divisors (686162088).

730802032 is a wasteful number, since it uses less digits than its factorization.

730802032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33400 (or 33394 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 730802032 is about 27033.3503657982. The cubic root of 730802032 is about 900.7409667521.

The spelling of 730802032 in words is "seven hundred thirty million, eight hundred two thousand, thirty-two".