53465950 has 24 divisors (see below), whose sum is σ = 100337328. Its totient is φ = 21194880.

The previous prime is 53465941. The next prime is 53465959. The reversal of 53465950 is 5956435.

It is an interprime number because it is at equal distance from previous prime (53465941) and next prime (53465959).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53465959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 919 + ... + 10381.

It is an arithmetic number, because the mean of its divisors is an integer number (4180722).

Almost surely, 2^53465950 is an apocalyptic number.

53465950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53465950 is a deficient number, since it is larger than the sum of its proper divisors (46871378).

53465950 is a wasteful number, since it uses less digits than its factorization.

53465950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9588 (or 9583 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 37.

The square root of 53465950 is about 7312.0414386134. The cubic root of 53465950 is about 376.7261459660.

The spelling of 53465950 in words is "fifty-three million, four hundred sixty-five thousand, nine hundred fifty".