1672025372 has 24 divisors (see below), whose sum is σ = 3009880272. Its totient is φ = 812390400.

The previous prime is 1672025359. The next prime is 1672025413. The reversal of 1672025372 is 2735202761.

It is a super-2 number, since 2×1672025372² = 5591337689223476768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21029 + ... + 61532.

It is an arithmetic number, because the mean of its divisors is an integer number (125411678).

Almost surely, 2^1672025372 is an apocalyptic number.

It is an amenable number.

1672025372 is a deficient number, since it is larger than the sum of its proper divisors (1337854900).

1672025372 is a wasteful number, since it uses less digits than its factorization.

1672025372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82709 (or 82707 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 1672025372 is about 40890.4068456160. The cubic root of 1672025372 is about 1186.9004316153.

The spelling of 1672025372 in words is "one billion, six hundred seventy-two million, twenty-five thousand, three hundred seventy-two".