52413770 has 16 divisors (see below), whose sum is σ = 94492008. Its totient is φ = 20932800.

The previous prime is 52413769. The next prime is 52413797. The reversal of 52413770 is 7731425.

It can be written as a sum of positive squares in 4 ways, for example, as 52374169 + 39601 = 7237^2 + 199^2 .

It is a super-2 number, since 2×52413770² = 5494406571225800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3272 + ... + 10748.

Almost surely, 2^52413770 is an apocalyptic number.

52413770 is a deficient number, since it is larger than the sum of its proper divisors (42078238).

52413770 is a wasteful number, since it uses less digits than its factorization.

52413770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8185.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 52413770 is about 7239.7354924058. The cubic root of 52413770 is about 374.2385021100.

The spelling of 52413770 in words is "fifty-two million, four hundred thirteen thousand, seven hundred seventy".