902729361 has 8 divisors (see below), whose sum is σ = 1214888544. Its totient is φ = 596194880.

The previous prime is 902729357. The next prime is 902729381. The reversal of 902729361 is 163927209.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 902729361 - 2² = 902729357 is a prime.

It is a super-2 number, since 2×902729361² = 1629840598422936642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (902729341) 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, 1405800 + ... + 1406441.

It is an arithmetic number, because the mean of its divisors is an integer number (151861068).

Almost surely, 2^902729361 is an apocalyptic number.

It is an amenable number.

902729361 is a deficient number, since it is larger than the sum of its proper divisors (312159183).

902729361 is a wasteful number, since it uses less digits than its factorization.

902729361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812351.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 902729361 is about 30045.4549141796. The cubic root of 902729361 is about 966.4643882079.

The spelling of 902729361 in words is "nine hundred two million, seven hundred twenty-nine thousand, three hundred sixty-one".