533776740 has 48 divisors (see below), whose sum is σ = 1708086912. Its totient is φ = 122006016.

The previous prime is 533776729. The next prime is 533776751. The reversal of 533776740 is 47677335.

It is an interprime number because it is at equal distance from previous prime (533776729) and next prime (533776751).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 533776692 and 533776701.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 635029 + ... + 635868.

It is an arithmetic number, because the mean of its divisors is an integer number (35585144).

Almost surely, 2^533776740 is an apocalyptic number.

It is an amenable number.

533776740 is an abundant number, since it is smaller than the sum of its proper divisors (1174310172).

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

533776740 is a wasteful number, since it uses less digits than its factorization.

533776740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270916 (or 1270914 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 42.

The square root of 533776740 is about 23103.6088090151. The cubic root of 533776740 is about 811.1849445657.

The spelling of 533776740 in words is "five hundred thirty-three million, seven hundred seventy-six thousand, seven hundred forty".