733480 has 32 divisors (see below), whose sum is σ = 1801440. Its totient is φ = 266560.

The previous prime is 733477. The next prime is 733489. The reversal of 733480 is 84337.

733480 = T₄₅ + T₄₆ + ... + T₁₆₄.

It is not an unprimeable number, because it can be changed into a prime (733489) 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, 394 + ... + 1273.

It is an arithmetic number, because the mean of its divisors is an integer number (56295).

2⁷³³⁴⁸⁰ is an apocalyptic number.

It is an amenable number.

733480 is an abundant number, since it is smaller than the sum of its proper divisors (1067960).

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

733480 is a wasteful number, since it uses less digits than its factorization.

733480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689 (or 1685 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 733480 is about 856.4344691802. The cubic root of 733480 is about 90.1839857640.

It can be divided in two parts, 73 and 3480, that added together give a palindrome (3553).

The spelling of 733480 in words is "seven hundred thirty-three thousand, four hundred eighty".