126462045 has 8 divisors (see below), whose sum is σ = 202339296. Its totient is φ = 67446416.

The previous prime is 126462013. The next prime is 126462059. The reversal of 126462045 is 540264621.

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

It is a cyclic number.

It is not a de Polignac number, because 126462045 - 2⁵ = 126462013 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4215387 + ... + 4215416.

It is an arithmetic number, because the mean of its divisors is an integer number (25292412).

Almost surely, 2^126462045 is an apocalyptic number.

126462045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

126462045 is a deficient number, since it is larger than the sum of its proper divisors (75877251).

126462045 is an equidigital number, since it uses as much as digits as its factorization.

126462045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8430811.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 126462045 is about 11245.5344470594. The cubic root of 126462045 is about 501.9418420692.

The spelling of 126462045 in words is "one hundred twenty-six million, four hundred sixty-two thousand, forty-five".