716277473 has 8 divisors (see below), whose sum is σ = 760855680. Its totient is φ = 671970880.

The previous prime is 716277461. The next prime is 716277481. The reversal of 716277473 is 374772617.

It is a happy number.

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 716277473 - 2¹⁴ = 716261089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (716277493) 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, 62453 + ... + 73026.

It is an arithmetic number, because the mean of its divisors is an integer number (95106960).

Almost surely, 2^716277473 is an apocalyptic number.

It is an amenable number.

716277473 is a deficient number, since it is larger than the sum of its proper divisors (44578207).

716277473 is a wasteful number, since it uses less digits than its factorization.

716277473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135807.

The product of its digits is 345744, while the sum is 44.

The square root of 716277473 is about 26763.3606447322. The cubic root of 716277473 is about 894.7336360783.

The spelling of 716277473 in words is "seven hundred sixteen million, two hundred seventy-seven thousand, four hundred seventy-three".