1790740032 has 56 divisors (see below), whose sum is σ = 4741932096. Its totient is φ = 596418048.

The previous prime is 1790740027. The next prime is 1790740043. The reversal of 1790740032 is 2300470971.

It is a super-2 number, since 2×1790740032² = 6413499724414722048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1790739975 and 1790740002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283533 + ... + 289779.

Almost surely, 2^1790740032 is an apocalyptic number.

1790740032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1790740032 is an abundant number, since it is smaller than the sum of its proper divisors (2951192064).

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

1790740032 is a wasteful number, since it uses less digits than its factorization.

1790740032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7755 (or 7745 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 1790740032 is about 42317.1363870477. The cubic root of 1790740032 is about 1214.3508490195.

The spelling of 1790740032 in words is "one billion, seven hundred ninety million, seven hundred forty thousand, thirty-two".