746733474 has 12 divisors (see below), whose sum is σ = 1617922566. Its totient is φ = 248911152.

The previous prime is 746733473. The next prime is 746733521. The reversal of 746733474 is 474337647.

It can be written as a sum of positive squares in only one way, i.e., 715295025 + 31438449 = 26745^2 + 5607^2 .

It is a super-2 number, since 2×746733474² = 1115221762384217352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (746733473) 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, 20742579 + ... + 20742614.

Almost surely, 2^746733474 is an apocalyptic number.

746733474 is an abundant number, since it is smaller than the sum of its proper divisors (871189092).

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

746733474 is a wasteful number, since it uses less digits than its factorization.

746733474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41485201 (or 41485198 counting only the distinct ones).

The product of its digits is 1185408, while the sum is 45.

The square root of 746733474 is about 27326.4244642434. The cubic root of 746733474 is about 907.2393386565.

The spelling of 746733474 in words is "seven hundred forty-six million, seven hundred thirty-three thousand, four hundred seventy-four".