53419470 has 32 divisors (see below), whose sum is σ = 138069792. Its totient is φ = 13149312.

The previous prime is 53419463. The next prime is 53419481. The reversal of 53419470 is 7491435.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68097 + ... + 68876.

It is an arithmetic number, because the mean of its divisors is an integer number (4314681).

Almost surely, 2^53419470 is an apocalyptic number.

53419470 is an abundant number, since it is smaller than the sum of its proper divisors (84650322).

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

53419470 is a wasteful number, since it uses less digits than its factorization.

53419470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136996.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 53419470 is about 7308.8624285863. The cubic root of 53419470 is about 376.6169468227.

The spelling of 53419470 in words is "fifty-three million, four hundred nineteen thousand, four hundred seventy".