761407470 has 48 divisors (see below), whose sum is σ = 2047930560. Its totient is φ = 196039872.

The previous prime is 761407457. The next prime is 761407477. The reversal of 761407470 is 74704167.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761407477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143254 + ... + 148473.

It is an arithmetic number, because the mean of its divisors is an integer number (42665220).

Almost surely, 2^761407470 is an apocalyptic number.

761407470 is an abundant number, since it is smaller than the sum of its proper divisors (1286523090).

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

761407470 is a wasteful number, since it uses less digits than its factorization.

761407470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291769 (or 291766 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The square root of 761407470 is about 27593.6128479038. The cubic root of 761407470 is about 913.1435260406.

The spelling of 761407470 in words is "seven hundred sixty-one million, four hundred seven thousand, four hundred seventy".