52033457 has 24 divisors (see below), whose sum is σ = 64008000. Its totient is φ = 41417568.

The previous prime is 52033409. The next prime is 52033459. The reversal of 52033457 is 75433025.

It is not a de Polignac number, because 52033457 - 2⁶ = 52033393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52033459) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148919 + ... + 149267.

It is an arithmetic number, because the mean of its divisors is an integer number (2667000).

Almost surely, 2^52033457 is an apocalyptic number.

It is an amenable number.

52033457 is a deficient number, since it is larger than the sum of its proper divisors (11974543).

52033457 is a wasteful number, since it uses less digits than its factorization.

52033457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453 (or 434 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 52033457 is about 7213.4220034599. The cubic root of 52033457 is about 373.3311489208.

The spelling of 52033457 in words is "fifty-two million, thirty-three thousand, four hundred fifty-seven".