62042149 has 8 divisors (see below), whose sum is σ = 66907512. Its totient is φ = 57190080.

The previous prime is 62042147. The next prime is 62042173. The reversal of 62042149 is 94124026.

It can be written as a sum of positive squares in 4 ways, for example, as 1979649 + 60062500 = 1407^2 + 7750^2 .

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 62042149 - 2¹ = 62042147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62042147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7767 + ... + 13579.

It is an arithmetic number, because the mean of its divisors is an integer number (8363439).

Almost surely, 2^62042149 is an apocalyptic number.

It is an amenable number.

62042149 is a deficient number, since it is larger than the sum of its proper divisors (4865363).

62042149 is a wasteful number, since it uses less digits than its factorization.

62042149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6647.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 62042149 is about 7876.6838834626. The cubic root of 62042149 is about 395.8788294545.

The spelling of 62042149 in words is "sixty-two million, forty-two thousand, one hundred forty-nine".