70946029 has 32 divisors (see below), whose sum is σ = 91238400. Its totient is φ = 53576640.

The previous prime is 70946023. The next prime is 70946101. The reversal of 70946029 is 92064907.

It is a cyclic number.

It is not a de Polignac number, because 70946029 - 2³ = 70946021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70946021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 650827 + ... + 650935.

It is an arithmetic number, because the mean of its divisors is an integer number (2851200).

Almost surely, 2^70946029 is an apocalyptic number.

70946029 is a gapful number since it is divisible by the number (79) formed by its first and last digit.

It is an amenable number.

70946029 is a deficient number, since it is larger than the sum of its proper divisors (20292371).

70946029 is a wasteful number, since it uses less digits than its factorization.

70946029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 70946029 is about 8422.9465746851. The cubic root of 70946029 is about 413.9768262445.

The spelling of 70946029 in words is "seventy million, nine hundred forty-six thousand, twenty-nine".