53762394 has 32 divisors (see below), whose sum is σ = 123198336. Its totient is φ = 15321600.

The previous prime is 53762389. The next prime is 53762399. The reversal of 53762394 is 49326735.

53762394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53762389) and next prime (53762399).

It is a super-2 number, since 2×53762394² = 5780790017222472, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53762399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17794 + ... + 20594.

It is an arithmetic number, because the mean of its divisors is an integer number (3849948).

Almost surely, 2^53762394 is an apocalyptic number.

53762394 is an abundant number, since it is smaller than the sum of its proper divisors (69435942).

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

53762394 is a wasteful number, since it uses less digits than its factorization.

53762394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3270.

The product of its digits is 136080, while the sum is 39.

The square root of 53762394 is about 7332.2843643710. The cubic root of 53762394 is about 377.4211206038.

The spelling of 53762394 in words is "fifty-three million, seven hundred sixty-two thousand, three hundred ninety-four".