746616576 has 72 divisors (see below), whose sum is σ = 2019790864. Its totient is φ = 244776960.

The previous prime is 746616539. The next prime is 746616583. The reversal of 746616576 is 675616647.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38880 + ... + 54816.

Almost surely, 2^746616576 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 746616576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1009895432).

746616576 is an abundant number, since it is smaller than the sum of its proper divisors (1273174288).

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

746616576 is a wasteful number, since it uses less digits than its factorization.

746616576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16017 (or 16003 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 48.

The square root of 746616576 is about 27324.2854618378. The cubic root of 746616576 is about 907.1919946788.

It can be divided in two parts, 7466 and 16576, that added together give a palindrome (24042).

The spelling of 746616576 in words is "seven hundred forty-six million, six hundred sixteen thousand, five hundred seventy-six".