46425636 has 108 divisors (see below), whose sum is σ = 128129820. Its totient is φ = 14696640.

The previous prime is 46425581. The next prime is 46425641. The reversal of 46425636 is 63652464.

46425636 is a `hidden beast` number, since 4 + 642 + 5 + 6 + 3 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10497600 + 35928036 = 3240^2 + 5994^2 .

It is a tau number, because it is divible by the number of its divisors (108).

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

It is a self number, because there is not a number n which added to its sum of digits gives 46425636.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 761046 + ... + 761106.

Almost surely, 2^46425636 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 46425636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64064910).

46425636 is an abundant number, since it is smaller than the sum of its proper divisors (81704184).

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

46425636 is an equidigital number, since it uses as much as digits as its factorization.

46425636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 95 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 46425636 is about 6813.6360337194. The cubic root of 46425636 is about 359.4065221600.

The spelling of 46425636 in words is "forty-six million, four hundred twenty-five thousand, six hundred thirty-six".