746004450 has 24 divisors (see below), whose sum is σ = 1850091408. Its totient is φ = 198934480.

The previous prime is 746004443. The next prime is 746004451. The reversal of 746004450 is 54400647.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (746004451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2486532 + ... + 2486831.

It is an arithmetic number, because the mean of its divisors is an integer number (77087142).

Almost surely, 2^746004450 is an apocalyptic number.

746004450 is an abundant number, since it is smaller than the sum of its proper divisors (1104086958).

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

746004450 is a wasteful number, since it uses less digits than its factorization.

746004450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4973378 (or 4973373 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 746004450 is about 27313.0820304117. The cubic root of 746004450 is about 906.9440014180.

The spelling of 746004450 in words is "seven hundred forty-six million, four thousand, four hundred fifty".