757400132 has 6 divisors (see below), whose sum is σ = 1325450238. Its totient is φ = 378700064.

The previous prime is 757400107. The next prime is 757400177. The reversal of 757400132 is 231004757.

It can be written as a sum of positive squares in only one way, i.e., 732460096 + 24940036 = 27064^2 + 4994^2 .

It is a junction number, because it is equal to n+sod(n) for n = 757400095 and 757400104.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94675013 + ... + 94675020.

It is an arithmetic number, because the mean of its divisors is an integer number (220908373).

Almost surely, 2^757400132 is an apocalyptic number.

It is an amenable number.

757400132 is a deficient number, since it is larger than the sum of its proper divisors (568050106).

757400132 is a wasteful number, since it uses less digits than its factorization.

757400132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189350037 (or 189350035 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 757400132 is about 27520.9035462137. The cubic root of 757400132 is about 911.5387290468.

Adding to 757400132 its reverse (231004757), we get a palindrome (988404889).

The spelling of 757400132 in words is "seven hundred fifty-seven million, four hundred thousand, one hundred thirty-two".