35352540 has 72 divisors (see below), whose sum is σ = 112890960. Its totient is φ = 8930304.

The previous prime is 35352517. The next prime is 35352547. The reversal of 35352540 is 4525353.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35352547) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1749 + ... + 8588.

It is an arithmetic number, because the mean of its divisors is an integer number (1567930).

Almost surely, 2^35352540 is an apocalyptic number.

35352540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35352540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56445480).

35352540 is an abundant number, since it is smaller than the sum of its proper divisors (77538420).

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

35352540 is a wasteful number, since it uses less digits than its factorization.

35352540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10371 (or 10366 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 35352540 is about 5945.8001984594. The cubic root of 35352540 is about 328.2012323558.

Adding to 35352540 its reverse (4525353), we get a palindrome (39877893).

The spelling of 35352540 in words is "thirty-five million, three hundred fifty-two thousand, five hundred forty".