755427464 has 32 divisors (see below), whose sum is σ = 1561140000. Its totient is φ = 339832320.

The previous prime is 755427457. The next prime is 755427469. The reversal of 755427464 is 464724557.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (755427469) 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, 35714 + ... + 52785.

It is an arithmetic number, because the mean of its divisors is an integer number (48785625).

Almost surely, 2^755427464 is an apocalyptic number.

It is an amenable number.

755427464 is an abundant number, since it is smaller than the sum of its proper divisors (805712536).

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

755427464 is a wasteful number, since it uses less digits than its factorization.

755427464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88613 (or 88609 counting only the distinct ones).

The product of its digits is 940800, while the sum is 44.

The square root of 755427464 is about 27485.0407312778. The cubic root of 755427464 is about 910.7466656935.

The spelling of 755427464 in words is "seven hundred fifty-five million, four hundred twenty-seven thousand, four hundred sixty-four".