541525490 has 32 divisors (see below), whose sum is σ = 1079244864. Its totient is φ = 193976640.

The previous prime is 541525459. The next prime is 541525511. The reversal of 541525490 is 94525145.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 541525490.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29369 + ... + 44108.

It is an arithmetic number, because the mean of its divisors is an integer number (33726402).

Almost surely, 2^541525490 is an apocalyptic number.

541525490 is a deficient number, since it is larger than the sum of its proper divisors (537719374).

541525490 is a wasteful number, since it uses less digits than its factorization.

541525490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73562.

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 541525490 is about 23270.7002473067. The cubic root of 541525490 is about 815.0913819774.

The spelling of 541525490 in words is "five hundred forty-one million, five hundred twenty-five thousand, four hundred ninety".