45136104 has 32 divisors (see below), whose sum is σ = 121521120. Its totient is φ = 13887936.

The previous prime is 45136081. The next prime is 45136127. The reversal of 45136104 is 40163154.

It is an interprime number because it is at equal distance from previous prime (45136081) and next prime (45136127).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72022 + ... + 72645.

It is an arithmetic number, because the mean of its divisors is an integer number (3797535).

Almost surely, 2^45136104 is an apocalyptic number.

It is an amenable number.

45136104 is an abundant number, since it is smaller than the sum of its proper divisors (76385016).

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

45136104 is a wasteful number, since it uses less digits than its factorization.

45136104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144689 (or 144685 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 45136104 is about 6718.3408666128. The cubic root of 45136104 is about 356.0475676034.

Adding to 45136104 its reverse (40163154), we get a palindrome (85299258).

The spelling of 45136104 in words is "forty-five million, one hundred thirty-six thousand, one hundred four".