62166340 has 12 divisors (see below), whose sum is σ = 130549356. Its totient is φ = 24866528.

The previous prime is 62166319. The next prime is 62166341. The reversal of 62166340 is 4366126.

It can be written as a sum of positive squares in 2 ways, for example, as 19342404 + 42823936 = 4398^2 + 6544^2 .

It is a junction number, because it is equal to n+sod(n) for n = 62166299 and 62166308.

It is not an unprimeable number, because it can be changed into a prime (62166341) 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, 1554139 + ... + 1554178.

It is an arithmetic number, because the mean of its divisors is an integer number (10879113).

Almost surely, 2^62166340 is an apocalyptic number.

It is an amenable number.

62166340 is an abundant number, since it is smaller than the sum of its proper divisors (68383016).

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

62166340 is a wasteful number, since it uses less digits than its factorization.

62166340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3108326 (or 3108324 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 62166340 is about 7884.5633994534. The cubic root of 62166340 is about 396.1427995692.

The spelling of 62166340 in words is "sixty-two million, one hundred sixty-six thousand, three hundred forty".