746262648 has 96 divisors (see below), whose sum is σ = 2099391840. Its totient is φ = 239293440.

The previous prime is 746262641. The next prime is 746262691. The reversal of 746262648 is 846262647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746262641) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 213765 + ... + 217227.

It is an arithmetic number, because the mean of its divisors is an integer number (21868665).

Almost surely, 2^746262648 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 746262648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1049695920).

746262648 is an abundant number, since it is smaller than the sum of its proper divisors (1353129192).

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

746262648 is a wasteful number, since it uses less digits than its factorization.

746262648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3589 (or 3582 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 746262648 is about 27317.8082576183. The cubic root of 746262648 is about 907.0486228298.

Subtracting 746262648 from its reverse (846262647), we obtain a palindrome (99999999).

The spelling of 746262648 in words is "seven hundred forty-six million, two hundred sixty-two thousand, six hundred forty-eight".