45413101 has 4 divisors (see below), whose sum is σ = 46979100. Its totient is φ = 43847104.

The previous prime is 45413089. The next prime is 45413113. The reversal of 45413101 is 10131454.

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

It is an interprime number because it is at equal distance from previous prime (45413089) and next prime (45413113).

It can be written as a sum of positive squares in 2 ways, for example, as 17598025 + 27815076 = 4195^2 + 5274^2 .

It is a cyclic number.

It is not a de Polignac number, because 45413101 - 2⁹ = 45412589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45413131) 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, 782956 + ... + 783013.

It is an arithmetic number, because the mean of its divisors is an integer number (11744775).

Almost surely, 2^45413101 is an apocalyptic number.

It is an amenable number.

45413101 is a deficient number, since it is larger than the sum of its proper divisors (1565999).

45413101 is a wasteful number, since it uses less digits than its factorization.

45413101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1565998.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 45413101 is about 6738.9243206910. The cubic root of 45413101 is about 356.7744287688.

Adding to 45413101 its reverse (10131454), we get a palindrome (55544555).

The spelling of 45413101 in words is "forty-five million, four hundred thirteen thousand, one hundred one".