64214524 has 12 divisors (see below), whose sum is σ = 122591448. Its totient is φ = 29188400.

The previous prime is 64214519. The next prime is 64214533. The reversal of 64214524 is 42541246.

It is a junction number, because it is equal to n+sod(n) for n = 64214492 and 64214501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 729667 + ... + 729754.

It is an arithmetic number, because the mean of its divisors is an integer number (10215954).

Almost surely, 2^64214524 is an apocalyptic number.

It is an amenable number.

64214524 is a deficient number, since it is larger than the sum of its proper divisors (58376924).

64214524 is a wasteful number, since it uses less digits than its factorization.

64214524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459436 (or 1459434 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 64214524 is about 8013.3965333060. The cubic root of 64214524 is about 400.4464265729.

The spelling of 64214524 in words is "sixty-four million, two hundred fourteen thousand, five hundred twenty-four".