70725376 has 36 divisors (see below), whose sum is σ = 141722784. Its totient is φ = 35225600.

The previous prime is 70725371. The next prime is 70725397. The reversal of 70725376 is 67352707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70725371) 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 3 ways as a sum of consecutive naturals, for example, 110016 + ... + 110656.

It is an arithmetic number, because the mean of its divisors is an integer number (3936744).

Almost surely, 2^70725376 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 70725376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70861392).

70725376 is an abundant number, since it is smaller than the sum of its proper divisors (70997408).

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

70725376 is an equidigital number, since it uses as much as digits as its factorization.

70725376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088 (or 1074 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 37.

The square root of 70725376 is about 8409.8380483812. The cubic root of 70725376 is about 413.5472034589.

The spelling of 70725376 in words is "seventy million, seven hundred twenty-five thousand, three hundred seventy-six".