65376552 has 64 divisors (see below), whose sum is σ = 167270400. Its totient is φ = 21288960.

The previous prime is 65376547. The next prime is 65376559. The reversal of 65376552 is 25567356.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 65376552.

It is not an unprimeable number, because it can be changed into a prime (65376559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271152 + ... + 271392.

It is an arithmetic number, because the mean of its divisors is an integer number (2613600).

Almost surely, 2^65376552 is an apocalyptic number.

It is an amenable number.

65376552 is an abundant number, since it is smaller than the sum of its proper divisors (101893848).

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

65376552 is a wasteful number, since it uses less digits than its factorization.

65376552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466 (or 462 counting only the distinct ones).

The product of its digits is 189000, while the sum is 39.

The square root of 65376552 is about 8085.5767883312. The cubic root of 65376552 is about 402.8474979547.

The spelling of 65376552 in words is "sixty-five million, three hundred seventy-six thousand, five hundred fifty-two".