35969970 has 16 divisors (see below), whose sum is σ = 86328000. Its totient is φ = 9591984.

The previous prime is 35969939. The next prime is 35969971. The reversal of 35969970 is 7996953.

It is a happy number.

35969970 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (35969971) 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 7 ways as a sum of consecutive naturals, for example, 599470 + ... + 599529.

It is an arithmetic number, because the mean of its divisors is an integer number (5395500).

Almost surely, 2^35969970 is an apocalyptic number.

35969970 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

35969970 is an abundant number, since it is smaller than the sum of its proper divisors (50358030).

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

35969970 is a wasteful number, since it uses less digits than its factorization.

35969970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199009.

The product of its (nonzero) digits is 459270, while the sum is 48.

The square root of 35969970 is about 5997.4969779067. The cubic root of 35969970 is about 330.1008874273.

The spelling of 35969970 in words is "thirty-five million, nine hundred sixty-nine thousand, nine hundred seventy".