746863850 has 12 divisors (see below), whose sum is σ = 1389166854. Its totient is φ = 298745520.

The previous prime is 746863849. The next prime is 746863853. The reversal of 746863850 is 58368647.

It can be written as a sum of positive squares in 3 ways, for example, as 561168721 + 185695129 = 23689^2 + 13627^2 .

It is a super-2 number, since 2×746863850² = 1115611220873645000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 746863795 and 746863804.

It is not an unprimeable number, because it can be changed into a prime (746863853) 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, 7468589 + ... + 7468688.

Almost surely, 2^746863850 is an apocalyptic number.

746863850 is a deficient number, since it is larger than the sum of its proper divisors (642303004).

746863850 is a wasteful number, since it uses less digits than its factorization.

746863850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14937289 (or 14937284 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The square root of 746863850 is about 27328.8098899312. The cubic root of 746863850 is about 907.2921354294.

The spelling of 746863850 in words is "seven hundred forty-six million, eight hundred sixty-three thousand, eight hundred fifty".