738546072 has 32 divisors (see below), whose sum is σ = 2014217280. Its totient is φ = 223801760.

The previous prime is 738546049. The next prime is 738546073. The reversal of 738546072 is 270645837.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738546073) 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, 1398498 + ... + 1399025.

It is an arithmetic number, because the mean of its divisors is an integer number (62944290).

Almost surely, 2^738546072 is an apocalyptic number.

It is an amenable number.

738546072 is an abundant number, since it is smaller than the sum of its proper divisors (1275671208).

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

738546072 is a wasteful number, since it uses less digits than its factorization.

738546072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2797543 (or 2797539 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 738546072 is about 27176.2041499544. The cubic root of 738546072 is about 903.9114011115.

The spelling of 738546072 in words is "seven hundred thirty-eight million, five hundred forty-six thousand, seventy-two".