70952388 has 24 divisors (see below), whose sum is σ = 178291008. Its totient is φ = 21831456.

The previous prime is 70952383. The next prime is 70952417. The reversal of 70952388 is 88325907.

It is not an unprimeable number, because it can be changed into a prime (70952381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227256 + ... + 227567.

It is an arithmetic number, because the mean of its divisors is an integer number (7428792).

Almost surely, 2^70952388 is an apocalyptic number.

70952388 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

70952388 is an abundant number, since it is smaller than the sum of its proper divisors (107338620).

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

70952388 is a wasteful number, since it uses less digits than its factorization.

70952388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454843 (or 454841 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 70952388 is about 8423.3240469544. The cubic root of 70952388 is about 413.9891943316.

The spelling of 70952388 in words is "seventy million, nine hundred fifty-two thousand, three hundred eighty-eight".