35455420 has 216 divisors, whose sum is σ = 106983072. Its totient is φ = 9757440.

The previous prime is 35455417. The next prime is 35455493. The reversal of 35455420 is 2455453.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 1541529 + ... + 1541551.

It is an arithmetic number, because the mean of its divisors is an integer number (495292).

Almost surely, 2^35455420 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 35455420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53491536).

35455420 is an abundant number, since it is smaller than the sum of its proper divisors (71527652).

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

35455420 is a wasteful number, since it uses less digits than its factorization.

35455420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 35455420 is about 5954.4453981878. The cubic root of 35455420 is about 328.5192919346.

The spelling of 35455420 in words is "thirty-five million, four hundred fifty-five thousand, four hundred twenty".