70737074 has 8 divisors (see below), whose sum is σ = 107448960. Its totient is φ = 34920756.

The previous prime is 70737053. The next prime is 70737077. The reversal of 70737074 is 47073707.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (70737077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223694 + ... + 224009.

It is an arithmetic number, because the mean of its divisors is an integer number (13431120).

Almost surely, 2^70737074 is an apocalyptic number.

70737074 is a deficient number, since it is larger than the sum of its proper divisors (36711886).

70737074 is a wasteful number, since it uses less digits than its factorization.

70737074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447784.

The product of its (nonzero) digits is 28812, while the sum is 35.

The square root of 70737074 is about 8410.5335145875. The cubic root of 70737074 is about 413.5700024823.

The spelling of 70737074 in words is "seventy million, seven hundred thirty-seven thousand, seventy-four".