743613696 has 360 divisors, whose sum is σ = 2611741440. Its totient is φ = 206032896.

The previous prime is 743613671. The next prime is 743613707. The reversal of 743613696 is 696316347.

It is a super-2 number, since 2×743613696² = 1105922657757560832, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

Its product of digits (489888) is a multiple of the sum of its prime divisors (168).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6822090 + ... + 6822198.

Almost surely, 2^743613696 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 743613696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1305870720).

743613696 is an abundant number, since it is smaller than the sum of its proper divisors (1868127744).

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

743613696 is a wasteful number, since it uses less digits than its factorization.

743613696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 168 counting only the distinct ones).

The product of its digits is 489888, while the sum is 45.

The square root of 743613696 is about 27269.2811786450. The cubic root of 743613696 is about 905.9741232029.

The spelling of 743613696 in words is "seven hundred forty-three million, six hundred thirteen thousand, six hundred ninety-six".