60216426 has 32 divisors (see below), whose sum is σ = 136931520. Its totient is φ = 19604592.

The previous prime is 60216419. The next prime is 60216437. The reversal of 60216426 is 62461206.

It is a happy number.

60216426 is a `hidden beast` number, since 602 + 16 + 42 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 60216426.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10645 + ... + 15288.

It is an arithmetic number, because the mean of its divisors is an integer number (4279110).

Almost surely, 2^60216426 is an apocalyptic number.

60216426 is an abundant number, since it is smaller than the sum of its proper divisors (76715094).

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

60216426 is a wasteful number, since it uses less digits than its factorization.

60216426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25987 (or 25981 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 60216426 is about 7759.9243553014. The cubic root of 60216426 is about 391.9569099172.

The spelling of 60216426 in words is "sixty million, two hundred sixteen thousand, four hundred twenty-six".