552452502 has 64 divisors (see below), whose sum is σ = 1395201024. Its totient is φ = 142095360.

The previous prime is 552452501. The next prime is 552452503. The reversal of 552452502 is 205254255.

It is an interprime number because it is at equal distance from previous prime (552452501) and next prime (552452503).

It is a self number, because there is not a number n which added to its sum of digits gives 552452502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552452501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 399 + ... + 33242.

It is an arithmetic number, because the mean of its divisors is an integer number (21800016).

Almost surely, 2^552452502 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552452502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (697600512).

552452502 is an abundant number, since it is smaller than the sum of its proper divisors (842748522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552452502 is a wasteful number, since it uses less digits than its factorization.

552452502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33693.

The product of its (nonzero) digits is 20000, while the sum is 30.

The square root of 552452502 is about 23504.3081582930. The cubic root of 552452502 is about 820.5372752973.

The spelling of 552452502 in words is "five hundred fifty-two million, four hundred fifty-two thousand, five hundred two".