62442064 has 20 divisors (see below), whose sum is σ = 121274356. Its totient is φ = 31145472.

The previous prime is 62442049. The next prime is 62442073. The reversal of 62442064 is 46024426.

It can be written as a sum of positive squares in 2 ways, for example, as 16744464 + 45697600 = 4092^2 + 6760^2 .

It is a super-2 number, since 2×62442064² = 7798022713160192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2422 + ... + 11434.

Almost surely, 2^62442064 is an apocalyptic number.

It is an amenable number.

62442064 is a deficient number, since it is larger than the sum of its proper divisors (58832292).

62442064 is a wasteful number, since it uses less digits than its factorization.

62442064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9454 (or 9448 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 62442064 is about 7902.0291065017. The cubic root of 62442064 is about 396.7276015264.

The spelling of 62442064 in words is "sixty-two million, four hundred forty-two thousand, sixty-four".