722542076 has 24 divisors (see below), whose sum is σ = 1309104720. Its totient is φ = 348532352.

The previous prime is 722542049. The next prime is 722542081. The reversal of 722542076 is 670245227.

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, 258800 + ... + 261576.

It is an arithmetic number, because the mean of its divisors is an integer number (54546030).

Almost surely, 2^722542076 is an apocalyptic number.

It is an amenable number.

722542076 is a deficient number, since it is larger than the sum of its proper divisors (586562644).

722542076 is a wasteful number, since it uses less digits than its factorization.

722542076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5053 (or 5051 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 722542076 is about 26880.1427823589. The cubic root of 722542076 is about 897.3345317658.

The spelling of 722542076 in words is "seven hundred twenty-two million, five hundred forty-two thousand, seventy-six".