62402426 has 8 divisors (see below), whose sum is σ = 93663540. Its totient is φ = 31181248.

The previous prime is 62402423. The next prime is 62402429. The reversal of 62402426 is 62420426.

It is an interprime number because it is at equal distance from previous prime (62402423) and next prime (62402429).

It can be written as a sum of positive squares in 2 ways, for example, as 57988225 + 4414201 = 7615^2 + 2101^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 62402395 and 62402404.

It is not an unprimeable number, because it can be changed into a prime (62402423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5711 + ... + 12546.

Almost surely, 2^62402426 is an apocalyptic number.

62402426 is a deficient number, since it is larger than the sum of its proper divisors (31261114).

62402426 is a wasteful number, since it uses less digits than its factorization.

62402426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19968.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 62402426 is about 7899.5206183667. The cubic root of 62402426 is about 396.6436366672.

The spelling of 62402426 in words is "sixty-two million, four hundred two thousand, four hundred twenty-six".