62120245 has 8 divisors (see below), whose sum is σ = 81321120. Its totient is φ = 45178320.

The previous prime is 62120239. The next prime is 62120257. The reversal of 62120245 is 54202126.

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

It is not a de Polignac number, because 62120245 - 2³ = 62120237 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, 564675 + ... + 564784.

It is an arithmetic number, because the mean of its divisors is an integer number (10165140).

Almost surely, 2^62120245 is an apocalyptic number.

It is an amenable number.

62120245 is a deficient number, since it is larger than the sum of its proper divisors (19200875).

62120245 is a wasteful number, since it uses less digits than its factorization.

62120245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129475.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 62120245 is about 7881.6397405616. The cubic root of 62120245 is about 396.0448649131.

The spelling of 62120245 in words is "sixty-two million, one hundred twenty thousand, two hundred forty-five".