62942420 has 12 divisors (see below), whose sum is σ = 132179124. Its totient is φ = 25176960.

The previous prime is 62942401. The next prime is 62942443. The reversal of 62942420 is 2424926.

It can be written as a sum of positive squares in 2 ways, for example, as 29441476 + 33500944 = 5426^2 + 5788^2 .

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, 1573541 + ... + 1573580.

It is an arithmetic number, because the mean of its divisors is an integer number (11014927).

Almost surely, 2^62942420 is an apocalyptic number.

It is an amenable number.

62942420 is an abundant number, since it is smaller than the sum of its proper divisors (69236704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

62942420 is a wasteful number, since it uses less digits than its factorization.

62942420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3147130 (or 3147128 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 62942420 is about 7933.6259049693. The cubic root of 62942420 is about 397.7844594402.

The spelling of 62942420 in words is "sixty-two million, nine hundred forty-two thousand, four hundred twenty".