45297534 has 16 divisors (see below), whose sum is σ = 94534272. Its totient is φ = 14442648.

The previous prime is 45297523. The next prime is 45297559. The reversal of 45297534 is 43579254.

It is a junction number, because it is equal to n+sod(n) for n = 45297492 and 45297501.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163984 + ... + 164259.

It is an arithmetic number, because the mean of its divisors is an integer number (5908392).

Almost surely, 2^45297534 is an apocalyptic number.

45297534 is an abundant number, since it is smaller than the sum of its proper divisors (49236738).

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

45297534 is a wasteful number, since it uses less digits than its factorization.

45297534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328271.

The product of its digits is 151200, while the sum is 39.

The square root of 45297534 is about 6730.3442705407. The cubic root of 45297534 is about 356.4715325110.

The spelling of 45297534 in words is "forty-five million, two hundred ninety-seven thousand, five hundred thirty-four".