35980500 has 144 divisors (see below), whose sum is σ = 112641984. Its totient is φ = 8921600.

The previous prime is 35980499. The next prime is 35980513. The reversal of 35980500 is 508953.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 433459 + ... + 433541.

It is an arithmetic number, because the mean of its divisors is an integer number (782236).

Almost surely, 2^35980500 is an apocalyptic number.

35980500 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 35980500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56320992).

35980500 is an abundant number, since it is smaller than the sum of its proper divisors (76661484).

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

35980500 is a wasteful number, since it uses less digits than its factorization.

35980500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 110 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 35980500 is about 5998.3747798883. The cubic root of 35980500 is about 330.1330959910.

The spelling of 35980500 in words is "thirty-five million, nine hundred eighty thousand, five hundred".