69480937 has 8 divisors (see below), whose sum is σ = 72384480. Its totient is φ = 66635040.

The previous prime is 69480913. The next prime is 69480941. The reversal of 69480937 is 73908496.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-69480937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (69480997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11943 + ... + 16780.

It is an arithmetic number, because the mean of its divisors is an integer number (9048060).

Almost surely, 2^69480937 is an apocalyptic number.

It is an amenable number.

69480937 is a deficient number, since it is larger than the sum of its proper divisors (2903543).

69480937 is a wasteful number, since it uses less digits than its factorization.

69480937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28823.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 69480937 is about 8335.5225990936. The cubic root of 69480937 is about 411.1073318187.

The spelling of 69480937 in words is "sixty-nine million, four hundred eighty thousand, nine hundred thirty-seven".