1036697472 has 96 divisors (see below), whose sum is σ = 3012512880. Its totient is φ = 342171648.

The previous prime is 1036697461. The next prime is 1036697479. The reversal of 1036697472 is 2747966301.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1036697479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114288 + ... + 123024.

Almost surely, 2^1036697472 is an apocalyptic number.

1036697472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1036697472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1506256440).

1036697472 is an abundant number, since it is smaller than the sum of its proper divisors (1975815408).

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

1036697472 is a wasteful number, since it uses less digits than its factorization.

1036697472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8860 (or 8845 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 1036697472 is about 32197.7867562353. The cubic root of 1036697472 is about 1012.0858348147.

The spelling of 1036697472 in words is "one billion, thirty-six million, six hundred ninety-seven thousand, four hundred seventy-two".