746303387250 has 128 divisors (see below), whose sum is σ = 1975833699840. Its totient is φ = 186976512000.

The previous prime is 746303387197. The next prime is 746303387447. The reversal of 746303387250 is 52783303647.

It is a self number, because there is not a number n which added to its sum of digits gives 746303387250.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7203315 + ... + 7306185.

It is an arithmetic number, because the mean of its divisors is an integer number (15436200780).

Almost surely, 2^746303387250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 746303387250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (987916849920).

746303387250 is an abundant number, since it is smaller than the sum of its proper divisors (1229530312590).

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

746303387250 is a wasteful number, since it uses less digits than its factorization.

746303387250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103477 (or 103467 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 48.

The spelling of 746303387250 in words is "seven hundred forty-six billion, three hundred three million, three hundred eighty-seven thousand, two hundred fifty".