746777616 has 160 divisors (see below), whose sum is σ = 2206025472. Its totient is φ = 215930880.

The previous prime is 746777611. The next prime is 746777617. The reversal of 746777616 is 616777647.

It is not an unprimeable number, because it can be changed into a prime (746777611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 875046 + ... + 875898.

Almost surely, 2^746777616 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 746777616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1103012736).

746777616 is an abundant number, since it is smaller than the sum of its proper divisors (1459247856).

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

746777616 is a wasteful number, since it uses less digits than its factorization.

746777616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961 (or 955 counting only the distinct ones).

The product of its digits is 2074464, while the sum is 51.

The square root of 746777616 is about 27327.2321320693. The cubic root of 746777616 is about 907.2572149900.

The spelling of 746777616 in words is "seven hundred forty-six million, seven hundred seventy-seven thousand, six hundred sixteen".