64150734 has 8 divisors (see below), whose sum is σ = 128301480. Its totient is φ = 21383576.

The previous prime is 64150729. The next prime is 64150747. The reversal of 64150734 is 43705146.

It is a sphenic number, since it is the product of 3 distinct primes.

64150734 is an admirable number.

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, 5345889 + ... + 5345900.

It is an arithmetic number, because the mean of its divisors is an integer number (16037685).

Almost surely, 2^64150734 is an apocalyptic number.

64150734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

64150734 is a wasteful number, since it uses less digits than its factorization.

64150734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10691794.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 64150734 is about 8009.4153344673. The cubic root of 64150734 is about 400.3137829529.

The spelling of 64150734 in words is "sixty-four million, one hundred fifty thousand, seven hundred thirty-four".