733684956 has 12 divisors (see below), whose sum is σ = 1711931592. Its totient is φ = 244561648.

The previous prime is 733684921. The next prime is 733684957. The reversal of 733684956 is 659486337.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×733684956² = 1076587229321443872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 733684899 and 733684908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (733684957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30570195 + ... + 30570218.

It is an arithmetic number, because the mean of its divisors is an integer number (142660966).

Almost surely, 2^733684956 is an apocalyptic number.

It is an amenable number.

733684956 is an abundant number, since it is smaller than the sum of its proper divisors (978246636).

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

733684956 is a wasteful number, since it uses less digits than its factorization.

733684956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61140420 (or 61140418 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 51.

The square root of 733684956 is about 27086.6195011485. The cubic root of 733684956 is about 901.9238500584.

The spelling of 733684956 in words is "seven hundred thirty-three million, six hundred eighty-four thousand, nine hundred fifty-six".