52452016 has 40 divisors (see below), whose sum is σ = 103993344. Its totient is φ = 25623360.

The previous prime is 52452013. The next prime is 52452019. The reversal of 52452016 is 61025425.

It is an interprime number because it is at equal distance from previous prime (52452013) and next prime (52452019).

It is not an unprimeable number, because it can be changed into a prime (52452011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168501 + ... + 168811.

Almost surely, 2^52452016 is an apocalyptic number.

It is an amenable number.

52452016 is a deficient number, since it is larger than the sum of its proper divisors (51541328).

52452016 is a wasteful number, since it uses less digits than its factorization.

52452016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529 (or 523 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 52452016 is about 7242.3764055730. The cubic root of 52452016 is about 374.3295064762.

The spelling of 52452016 in words is "fifty-two million, four hundred fifty-two thousand, sixteen".