730953252 has 36 divisors (see below), whose sum is σ = 1853656896. Its totient is φ = 242863920.

The previous prime is 730953229. The next prime is 730953277. The reversal of 730953252 is 252359037.

730953252 is a `hidden beast` number, since 73 + 0 + 9 + 532 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21448 + ... + 43839.

Almost surely, 2^730953252 is an apocalyptic number.

It is an amenable number.

730953252 is an abundant number, since it is smaller than the sum of its proper divisors (1122703644).

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

730953252 is a wasteful number, since it uses less digits than its factorization.

730953252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65608 (or 65603 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 730953252 is about 27036.1471367501. The cubic root of 730953252 is about 900.8030905782.

The spelling of 730953252 in words is "seven hundred thirty million, nine hundred fifty-three thousand, two hundred fifty-two".