746673401480 has 32 divisors (see below), whose sum is σ = 1703029066200. Its totient is φ = 294577998336.

The previous prime is 746673401473. The next prime is 746673401489. The reversal of 746673401480 is 84104376647.

It can be written as a sum of positive squares in 4 ways, for example, as 722999886436 + 23673515044 = 850294^2 + 153862^2 .

It is not an unprimeable number, because it can be changed into a prime (746673401489) 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, 127852115 + ... + 127857954.

Almost surely, 2^746673401480 is an apocalyptic number.

It is an amenable number.

746673401480 is an abundant number, since it is smaller than the sum of its proper divisors (956355664720).

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

746673401480 is a wasteful number, since it uses less digits than its factorization.

746673401480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255710153 (or 255710149 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 50.

The spelling of 746673401480 in words is "seven hundred forty-six billion, six hundred seventy-three million, four hundred one thousand, four hundred eighty".