45234501 has 16 divisors (see below), whose sum is σ = 68773824. Its totient is φ = 26198784.

The previous prime is 45234481. The next prime is 45234503. The reversal of 45234501 is 10543254.

It is not a de Polignac number, because 45234501 - 2¹⁰ = 45233477 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45234503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33451 + ... + 34776.

It is an arithmetic number, because the mean of its divisors is an integer number (4298364).

Almost surely, 2^45234501 is an apocalyptic number.

It is an amenable number.

45234501 is a deficient number, since it is larger than the sum of its proper divisors (23539323).

45234501 is a wasteful number, since it uses less digits than its factorization.

45234501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68260.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 45234501 is about 6725.6598932744. The cubic root of 45234501 is about 356.3061084910.

Adding to 45234501 its reverse (10543254), we get a palindrome (55777755).

The spelling of 45234501 in words is "forty-five million, two hundred thirty-four thousand, five hundred one".