70942048 has 24 divisors (see below), whose sum is σ = 147019320. Its totient is φ = 33603840.

The previous prime is 70942007. The next prime is 70942049. The reversal of 70942048 is 84024907.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70942049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57733 + ... + 58948.

It is an arithmetic number, because the mean of its divisors is an integer number (6125805).

Almost surely, 2^70942048 is an apocalyptic number.

It is an amenable number.

70942048 is an abundant number, since it is smaller than the sum of its proper divisors (76077272).

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

70942048 is a wasteful number, since it uses less digits than its factorization.

70942048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116710 (or 116702 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 70942048 is about 8422.7102526443. The cubic root of 70942048 is about 413.9690829285.

The spelling of 70942048 in words is "seventy million, nine hundred forty-two thousand, forty-eight".