46525081 has 4 divisors (see below), whose sum is σ = 46541412. Its totient is φ = 46508752.

The previous prime is 46525051. The next prime is 46525103. The reversal of 46525081 is 18052564.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14137600 + 32387481 = 3760^2 + 5691^2 .

It is a cyclic number.

It is not a de Polignac number, because 46525081 - 2⁷ = 46524953 is a prime.

It is a super-2 number, since 2×46525081² = 4329166324113122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46525051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2650 + ... + 10003.

It is an arithmetic number, because the mean of its divisors is an integer number (11635353).

Almost surely, 2^46525081 is an apocalyptic number.

It is an amenable number.

46525081 is a deficient number, since it is larger than the sum of its proper divisors (16331).

46525081 is a wasteful number, since it uses less digits than its factorization.

46525081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16330.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 46525081 is about 6820.9296287236. The cubic root of 46525081 is about 359.6629587287.

The spelling of 46525081 in words is "forty-six million, five hundred twenty-five thousand, eighty-one".