45352134 has 12 divisors (see below), whose sum is σ = 98262996. Its totient is φ = 15117372.

The previous prime is 45352127. The next prime is 45352147. The reversal of 45352134 is 43125354.

It is a junction number, because it is equal to n+sod(n) for n = 45352098 and 45352107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1259764 + ... + 1259799.

It is an arithmetic number, because the mean of its divisors is an integer number (8188583).

Almost surely, 2^45352134 is an apocalyptic number.

45352134 is an abundant number, since it is smaller than the sum of its proper divisors (52910862).

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

45352134 is a wasteful number, since it uses less digits than its factorization.

45352134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2519571 (or 2519568 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 45352134 is about 6734.3993050605. The cubic root of 45352134 is about 356.6147009431.

Adding to 45352134 its reverse (43125354), we get a palindrome (88477488).

The spelling of 45352134 in words is "forty-five million, three hundred fifty-two thousand, one hundred thirty-four".