70625120 has 48 divisors (see below), whose sum is σ = 169229088. Its totient is φ = 27847680.

The previous prime is 70625117. The next prime is 70625141. The reversal of 70625120 is 2152607.

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, 8252 + ... + 14468.

It is an arithmetic number, because the mean of its divisors is an integer number (3525606).

Almost surely, 2^70625120 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 70625120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84614544).

70625120 is an abundant number, since it is smaller than the sum of its proper divisors (98603968).

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

70625120 is a wasteful number, since it uses less digits than its factorization.

70625120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6303 (or 6295 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 70625120 is about 8403.8752965522. The cubic root of 70625120 is about 413.3517045829.

Adding to 70625120 its reverse (2152607), we get a palindrome (72777727).

The spelling of 70625120 in words is "seventy million, six hundred twenty-five thousand, one hundred twenty".