746976340 has 24 divisors (see below), whose sum is σ = 1711255392. Its totient is φ = 271627680.

The previous prime is 746976337. The next prime is 746976343. The reversal of 746976340 is 43679647.

It is an interprime number because it is at equal distance from previous prime (746976337) and next prime (746976343).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746976343) 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, 1697454 + ... + 1697893.

It is an arithmetic number, because the mean of its divisors is an integer number (71302308).

Almost surely, 2^746976340 is an apocalyptic number.

It is an amenable number.

746976340 is an abundant number, since it is smaller than the sum of its proper divisors (964279052).

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

746976340 is a wasteful number, since it uses less digits than its factorization.

746976340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3395367 (or 3395365 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 46.

The square root of 746976340 is about 27330.8678969403. The cubic root of 746976340 is about 907.3376841902.

The spelling of 746976340 in words is "seven hundred forty-six million, nine hundred seventy-six thousand, three hundred forty".