738728485 has 16 divisors (see below), whose sum is σ = 969615360. Its totient is φ = 535839040.

The previous prime is 738728479. The next prime is 738728503. The reversal of 738728485 is 584827837.

It is not a de Polignac number, because 738728485 - 2³ = 738728477 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3531 + ... + 38599.

It is an arithmetic number, because the mean of its divisors is an integer number (60600960).

Almost surely, 2^738728485 is an apocalyptic number.

It is an amenable number.

738728485 is a deficient number, since it is larger than the sum of its proper divisors (230886875).

738728485 is a wasteful number, since it uses less digits than its factorization.

738728485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35468.

The product of its digits is 3010560, while the sum is 52.

The square root of 738728485 is about 27179.5600589855. The cubic root of 738728485 is about 903.9858138094.

The spelling of 738728485 in words is "seven hundred thirty-eight million, seven hundred twenty-eight thousand, four hundred eighty-five".