64361048 has 32 divisors (see below), whose sum is σ = 130507200. Its totient is φ = 29640192.

The previous prime is 64361047. The next prime is 64361057. The reversal of 64361048 is 84016346.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64361041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1358 + ... + 11426.

It is an arithmetic number, because the mean of its divisors is an integer number (4078350).

Almost surely, 2^64361048 is an apocalyptic number.

64361048 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

64361048 is an abundant number, since it is smaller than the sum of its proper divisors (66146152).

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

64361048 is a wasteful number, since it uses less digits than its factorization.

64361048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10139 (or 10135 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 64361048 is about 8022.5337643415. The cubic root of 64361048 is about 400.7507733003.

The spelling of 64361048 in words is "sixty-four million, three hundred sixty-one thousand, forty-eight".