35057940 has 48 divisors (see below), whose sum is σ = 98425152. Its totient is φ = 9323776.

The previous prime is 35057929. The next prime is 35057947. The reversal of 35057940 is 4975053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35057947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36547 + ... + 37493.

It is an arithmetic number, because the mean of its divisors is an integer number (2050524).

Almost surely, 2^35057940 is an apocalyptic number.

35057940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

35057940 is an abundant number, since it is smaller than the sum of its proper divisors (63367212).

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

35057940 is a wasteful number, since it uses less digits than its factorization.

35057940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576 (or 1574 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 35057940 is about 5920.9745819417. The cubic root of 35057940 is about 327.2870320627.

The spelling of 35057940 in words is "thirty-five million, fifty-seven thousand, nine hundred forty".