1674719625 has 16 divisors (see below), whose sum is σ = 2786734080. Its totient is φ = 893183600.

The previous prime is 1674719617. The next prime is 1674719633. The reversal of 1674719625 is 5269174761.

It is an interprime number because it is at equal distance from previous prime (1674719617) and next prime (1674719633).

It is not a de Polignac number, because 1674719625 - 2³ = 1674719617 is a prime.

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, 2232585 + ... + 2233334.

It is an arithmetic number, because the mean of its divisors is an integer number (174170880).

Almost surely, 2^1674719625 is an apocalyptic number.

1674719625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1674719625 is a deficient number, since it is larger than the sum of its proper divisors (1112014455).

1674719625 is an equidigital number, since it uses as much as digits as its factorization.

1674719625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4465937 (or 4465927 counting only the distinct ones).

The product of its digits is 635040, while the sum is 48.

The square root of 1674719625 is about 40923.3383902145. The cubic root of 1674719625 is about 1187.5376017641.

The spelling of 1674719625 in words is "one billion, six hundred seventy-four million, seven hundred nineteen thousand, six hundred twenty-five".