70679030 has 16 divisors (see below), whose sum is σ = 134706240. Its totient is φ = 26608512.

The previous prime is 70679027. The next prime is 70679033. The reversal of 70679030 is 3097607.

It is an interprime number because it is at equal distance from previous prime (70679027) and next prime (70679033).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70679033) 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, 207710 + ... + 208049.

It is an arithmetic number, because the mean of its divisors is an integer number (8419140).

Almost surely, 2^70679030 is an apocalyptic number.

70679030 is a deficient number, since it is larger than the sum of its proper divisors (64027210).

70679030 is a wasteful number, since it uses less digits than its factorization.

70679030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415783.

The product of its (nonzero) digits is 7938, while the sum is 32.

The square root of 70679030 is about 8407.0821335348. The cubic root of 70679030 is about 413.4568518868.

The spelling of 70679030 in words is "seventy million, six hundred seventy-nine thousand, thirty".