45526501 has 4 divisors (see below), whose sum is σ = 45540000. Its totient is φ = 45513004.

The previous prime is 45526483. The next prime is 45526517. The reversal of 45526501 is 10562554.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 45526501 - 2⁵ = 45526469 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45526501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45526541) 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, 3150 + ... + 10048.

It is an arithmetic number, because the mean of its divisors is an integer number (11385000).

Almost surely, 2^45526501 is an apocalyptic number.

It is an amenable number.

45526501 is a deficient number, since it is larger than the sum of its proper divisors (13499).

45526501 is an equidigital number, since it uses as much as digits as its factorization.

45526501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13498.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 45526501 is about 6747.3328804795. The cubic root of 45526501 is about 357.0711463107.

The spelling of 45526501 in words is "forty-five million, five hundred twenty-six thousand, five hundred one".