52791580 has 24 divisors (see below), whose sum is σ = 111677328. Its totient is φ = 20961408.

The previous prime is 52791533. The next prime is 52791581. The reversal of 52791580 is 8519725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52791581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6894 + ... + 12373.

It is an arithmetic number, because the mean of its divisors is an integer number (4653222).

Almost surely, 2^52791580 is an apocalyptic number.

It is an amenable number.

52791580 is an abundant number, since it is smaller than the sum of its proper divisors (58885748).

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

52791580 is a wasteful number, since it uses less digits than its factorization.

52791580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19413 (or 19411 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 52791580 is about 7265.7814445523. The cubic root of 52791580 is about 375.1355480357.

It can be divided in two parts, 5279 and 1580, that added together give a cube (6859 = 19³).

The spelling of 52791580 in words is "fifty-two million, seven hundred ninety-one thousand, five hundred eighty".