52620010 has 8 divisors (see below), whose sum is σ = 94716036. Its totient is φ = 21048000.

The previous prime is 52619999. The next prime is 52620011. The reversal of 52620010 is 1002625.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 51394561 + 1225449 = 7169^2 + 1107^2 .

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

It is not an unprimeable number, because it can be changed into a prime (52620011) 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, 2630991 + ... + 2631010.

Almost surely, 2^52620010 is an apocalyptic number.

52620010 is a deficient number, since it is larger than the sum of its proper divisors (42096026).

52620010 is a wasteful number, since it uses less digits than its factorization.

52620010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5262008.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 52620010 is about 7253.9651226071. The cubic root of 52620010 is about 374.7287163871.

Adding to 52620010 its reverse (1002625), we get a palindrome (53622635).

The spelling of 52620010 in words is "fifty-two million, six hundred twenty thousand, ten".