1672375794 has 16 divisors (see below), whose sum is σ = 3345488832. Its totient is φ = 557335728.

The previous prime is 1672375753. The next prime is 1672375807. The reversal of 1672375794 is 4975732761.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1347 + ... + 57849.

It is an arithmetic number, because the mean of its divisors is an integer number (209093052).

Almost surely, 2^1672375794 is an apocalyptic number.

1672375794 is an abundant number, since it is smaller than the sum of its proper divisors (1673113038).

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

1672375794 is a wasteful number, since it uses less digits than its factorization.

1672375794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61441.

The product of its digits is 2222640, while the sum is 51.

The square root of 1672375794 is about 40894.6915136916. The cubic root of 1672375794 is about 1186.9833424326.

The spelling of 1672375794 in words is "one billion, six hundred seventy-two million, three hundred seventy-five thousand, seven hundred ninety-four".