52453652 has 6 divisors (see below), whose sum is σ = 91793898. Its totient is φ = 26226824.

The previous prime is 52453651. The next prime is 52453657. The reversal of 52453652 is 25635425.

It can be written as a sum of positive squares in only one way, i.e., 43903876 + 8549776 = 6626^2 + 2924^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52453651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6556703 + ... + 6556710.

It is an arithmetic number, because the mean of its divisors is an integer number (15298983).

Almost surely, 2^52453652 is an apocalyptic number.

It is an amenable number.

52453652 is a deficient number, since it is larger than the sum of its proper divisors (39340246).

52453652 is a wasteful number, since it uses less digits than its factorization.

52453652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13113417 (or 13113415 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 52453652 is about 7242.4893510450. The cubic root of 52453652 is about 374.3333982663. Note that the first 4 decimals are identical.

The spelling of 52453652 in words is "fifty-two million, four hundred fifty-three thousand, six hundred fifty-two".