53790772 has 24 divisors (see below), whose sum is σ = 109408320. Its totient is φ = 22661760.

The previous prime is 53790769. The next prime is 53790773. The reversal of 53790772 is 27709735.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53790773) 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, 14629 + ... + 17932.

It is an arithmetic number, because the mean of its divisors is an integer number (4558680).

Almost surely, 2^53790772 is an apocalyptic number.

It is an amenable number.

53790772 is an abundant number, since it is smaller than the sum of its proper divisors (55617548).

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

53790772 is a wasteful number, since it uses less digits than its factorization.

53790772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32631 (or 32629 counting only the distinct ones).

The product of its (nonzero) digits is 92610, while the sum is 40.

The square root of 53790772 is about 7334.2192495180. The cubic root of 53790772 is about 377.4875150469.

The spelling of 53790772 in words is "fifty-three million, seven hundred ninety thousand, seven hundred seventy-two".