755351490 has 16 divisors (see below), whose sum is σ = 1812843648. Its totient is φ = 201427056.

The previous prime is 755351447. The next prime is 755351503. The reversal of 755351490 is 94153557.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12589162 + ... + 12589221.

It is an arithmetic number, because the mean of its divisors is an integer number (113302728).

Almost surely, 2^755351490 is an apocalyptic number.

755351490 is an abundant number, since it is smaller than the sum of its proper divisors (1057492158).

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

755351490 is a wasteful number, since it uses less digits than its factorization.

755351490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25178393.

The product of its (nonzero) digits is 94500, while the sum is 39.

The square root of 755351490 is about 27483.6585992477. The cubic root of 755351490 is about 910.7161331406.

The spelling of 755351490 in words is "seven hundred fifty-five million, three hundred fifty-one thousand, four hundred ninety".