35998404 has 96 divisors (see below), whose sum is σ = 96337920. Its totient is φ = 10378368.

The previous prime is 35998399. The next prime is 35998421. The reversal of 35998404 is 40489953.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 283389 + ... + 283515.

It is an arithmetic number, because the mean of its divisors is an integer number (1003520).

Almost surely, 2^35998404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35998404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48168960).

35998404 is an abundant number, since it is smaller than the sum of its proper divisors (60339516).

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

35998404 is a wasteful number, since it uses less digits than its factorization.

35998404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 35998404 is about 5999.8669985259. The cubic root of 35998404 is about 330.1878453026.

The spelling of 35998404 in words is "thirty-five million, nine hundred ninety-eight thousand, four hundred four".