1672242622 has 4 divisors (see below), whose sum is σ = 2508363936. Its totient is φ = 836121310.

The previous prime is 1672242601. The next prime is 1672242653. The reversal of 1672242622 is 2262422761.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 418060654 + ... + 418060657.

It is an arithmetic number, because the mean of its divisors is an integer number (627090984).

Almost surely, 2^1672242622 is an apocalyptic number.

1672242622 is a deficient number, since it is larger than the sum of its proper divisors (836121314).

1672242622 is an equidigital number, since it uses as much as digits as its factorization.

1672242622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836121313.

The product of its digits is 32256, while the sum is 34.

The square root of 1672242622 is about 40893.0632503851. The cubic root of 1672242622 is about 1186.9518349325.

The spelling of 1672242622 in words is "one billion, six hundred seventy-two million, two hundred forty-two thousand, six hundred twenty-two".