722950704 has 400 divisors, whose sum is σ = 2625769440. Its totient is φ = 189665280.

The previous prime is 722950699. The next prime is 722950727. The reversal of 722950704 is 407059227.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 17632924 + ... + 17632964.

Almost surely, 2^722950704 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 722950704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1312884720).

722950704 is an abundant number, since it is smaller than the sum of its proper divisors (1902818736).

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

722950704 is a wasteful number, since it uses less digits than its factorization.

722950704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 722950704 is about 26887.7426348885. The cubic root of 722950704 is about 897.5036600539.

The spelling of 722950704 in words is "seven hundred twenty-two million, nine hundred fifty thousand, seven hundred four".