46309725 has 144 divisors (see below), whose sum is σ = 108187520. Its totient is φ = 19245600.

The previous prime is 46309693. The next prime is 46309733. The reversal of 46309725 is 52790364.

It is not a de Polignac number, because 46309725 - 2⁵ = 46309693 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46309725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 4209970 + ... + 4209980.

Almost surely, 2^46309725 is an apocalyptic number.

46309725 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46309725 is an abundant number, since it is smaller than the sum of its proper divisors (61877795).

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

46309725 is an equidigital number, since it uses as much as digits as its factorization.

46309725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60 (or 26 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 46309725 is about 6805.1249070094. The cubic root of 46309725 is about 359.1071625006.

The spelling of 46309725 in words is "forty-six million, three hundred nine thousand, seven hundred twenty-five".