436290480 has 120 divisors (see below), whose sum is σ = 1480551072. Its totient is φ = 115126272.

The previous prime is 436290479. The next prime is 436290487. The reversal of 436290480 is 84092634.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (120).

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

It is not an unprimeable number, because it can be changed into a prime (436290487) 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, 66717 + ... + 72963.

Almost surely, 2^436290480 is an apocalyptic number.

436290480 is a gapful number since it is divisible by the number (40) 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 436290480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (740275536).

436290480 is an abundant number, since it is smaller than the sum of its proper divisors (1044260592).

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

436290480 is a wasteful number, since it uses less digits than its factorization.

436290480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6363 (or 6354 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 436290480 is about 20887.5675941456. The cubic root of 436290480 is about 758.4470134558.

The spelling of 436290480 in words is "four hundred thirty-six million, two hundred ninety thousand, four hundred eighty".