737675520828 has 96 divisors (see below), whose sum is σ = 1855549140480. Its totient is φ = 227394720000.

The previous prime is 737675520763. The next prime is 737675520877. The reversal of 737675520828 is 828025576737.

737675520828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×737675520828² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1409398 + ... + 1860578.

It is an arithmetic number, because the mean of its divisors is an integer number (19328636880).

Almost surely, 2^737675520828 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 737675520828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (927774570240).

737675520828 is an abundant number, since it is smaller than the sum of its proper divisors (1117873619652).

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

737675520828 is a wasteful number, since it uses less digits than its factorization.

737675520828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451379 (or 451377 counting only the distinct ones).

The product of its (nonzero) digits is 39513600, while the sum is 60.

The spelling of 737675520828 in words is "seven hundred thirty-seven billion, six hundred seventy-five million, five hundred twenty thousand, eight hundred twenty-eight".