1295672504 has 24 divisors (see below), whose sum is σ = 2826021240. Its totient is φ = 555288048.

The previous prime is 1295672489. The next prime is 1295672507. The reversal of 1295672504 is 4052765921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1295672507) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1652252 + ... + 1653035.

It is an arithmetic number, because the mean of its divisors is an integer number (117750885).

Almost surely, 2^1295672504 is an apocalyptic number.

1295672504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1295672504 is an abundant number, since it is smaller than the sum of its proper divisors (1530348736).

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

1295672504 is a wasteful number, since it uses less digits than its factorization.

1295672504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3305307 (or 3305296 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 1295672504 is about 35995.4511570559. The cubic root of 1295672504 is about 1090.1805115852.

The spelling of 1295672504 in words is "one billion, two hundred ninety-five million, six hundred seventy-two thousand, five hundred four".