45988841 has 8 divisors (see below), whose sum is σ = 47683584. Its totient is φ = 44307360.

The previous prime is 45988837. The next prime is 45988847. The reversal of 45988841 is 14888954.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45988841 - 2² = 45988837 is a prime.

It is a super-2 number, since 2×45988841² = 4229946993046562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45988847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4040 + ... + 10406.

It is an arithmetic number, because the mean of its divisors is an integer number (5960448).

Almost surely, 2^45988841 is an apocalyptic number.

It is an amenable number.

45988841 is a deficient number, since it is larger than the sum of its proper divisors (1694743).

45988841 is a wasteful number, since it uses less digits than its factorization.

45988841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6631.

The product of its digits is 368640, while the sum is 47.

The square root of 45988841 is about 6781.5072808337. The cubic root of 45988841 is about 358.2758114025.

The spelling of 45988841 in words is "forty-five million, nine hundred eighty-eight thousand, eight hundred forty-one".