125090546 has 8 divisors (see below), whose sum is σ = 214440960. Its totient is φ = 53610228.

The previous prime is 125090531. The next prime is 125090557. The reversal of 125090546 is 645090521.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 4467506 + ... + 4467533.

It is an arithmetic number, because the mean of its divisors is an integer number (26805120).

Almost surely, 2^125090546 is an apocalyptic number.

125090546 is a deficient number, since it is larger than the sum of its proper divisors (89350414).

125090546 is an equidigital number, since it uses as much as digits as its factorization.

125090546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8935048.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 125090546 is about 11184.3884946831. The cubic root of 125090546 is about 500.1206988612.

The spelling of 125090546 in words is "one hundred twenty-five million, ninety thousand, five hundred forty-six".