774460000 has 60 divisors (see below), whose sum is σ = 1905336972. Its totient is φ = 309776000.

The previous prime is 774459953. The next prime is 774460003. The reversal of 774460000 is 64477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (774460003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 639 + ... + 39361.

Almost surely, 2^774460000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 774460000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (952668486).

774460000 is an abundant number, since it is smaller than the sum of its proper divisors (1130876972).

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

774460000 is an equidigital number, since it uses as much as digits as its factorization.

774460000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38753 (or 38730 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 774460000 is about 27829.1214378032. The cubic root of 774460000 is about 918.3318858904.

The spelling of 774460000 in words is "seven hundred seventy-four million, four hundred sixty thousand".