101672488 has 16 divisors (see below), whose sum is σ = 191606580. Its totient is φ = 50577408.

The previous prime is 101672479. The next prime is 101672491. The reversal of 101672488 is 884276101.

It can be written as a sum of positive squares in 2 ways, for example, as 98843364 + 2829124 = 9942^2 + 1682^2 .

It is a super-2 number, since 2×101672488² = 20674589632220288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30681 + ... + 33832.

Almost surely, 2^101672488 is an apocalyptic number.

It is an amenable number.

101672488 is a deficient number, since it is larger than the sum of its proper divisors (89934092).

101672488 is a wasteful number, since it uses less digits than its factorization.

101672488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64716 (or 64712 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 101672488 is about 10083.2776417195. The cubic root of 101672488 is about 466.7322569940.

The spelling of 101672488 in words is "one hundred one million, six hundred seventy-two thousand, four hundred eighty-eight".