35955540 has 36 divisors (see below), whose sum is σ = 109065684. Its totient is φ = 9588096.

The previous prime is 35955539. The next prime is 35955553. The reversal of 35955540 is 4555953.

It can be written as a sum of positive squares in 2 ways, for example, as 18766224 + 17189316 = 4332^2 + 4146^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 35955495 and 35955504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99697 + ... + 100056.

Almost surely, 2^35955540 is an apocalyptic number.

35955540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

35955540 is an abundant number, since it is smaller than the sum of its proper divisors (73110144).

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

35955540 is a wasteful number, since it uses less digits than its factorization.

35955540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199768 (or 199763 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 36.

The square root of 35955540 is about 5996.2938553743. The cubic root of 35955540 is about 330.0567395550.

The spelling of 35955540 in words is "thirty-five million, nine hundred fifty-five thousand, five hundred forty".