53465610 has 32 divisors (see below), whose sum is σ = 139983552. Its totient is φ = 12961280.

The previous prime is 53465597. The next prime is 53465617. The reversal of 53465610 is 1656435.

53465610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (53465617) 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, 80679 + ... + 81338.

It is an arithmetic number, because the mean of its divisors is an integer number (4374486).

Almost surely, 2^53465610 is an apocalyptic number.

53465610 is an abundant number, since it is smaller than the sum of its proper divisors (86517942).

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

53465610 is a wasteful number, since it uses less digits than its factorization.

53465610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162038.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 53465610 is about 7312.0181892553. The cubic root of 53465610 is about 376.7253474070.

The spelling of 53465610 in words is "fifty-three million, four hundred sixty-five thousand, six hundred ten".