10542632 has 16 divisors (see below), whose sum is σ = 20302260. Its totient is φ = 5128704.

The previous prime is 10542613. The next prime is 10542641. The reversal of 10542632 is 23624501.

It can be written as a sum of positive squares in 2 ways, for example, as 10278436 + 264196 = 3206^2 + 514^2 .

It is a super-2 number, since 2×10542632² = 222294178974848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10542598 and 10542607.

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, 17513 + ... + 18104.

Almost surely, 2^10542632 is an apocalyptic number.

It is an amenable number.

10542632 is a deficient number, since it is larger than the sum of its proper divisors (9759628).

10542632 is a wasteful number, since it uses less digits than its factorization.

10542632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35660 (or 35656 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 10542632 is about 3246.9419458931. The cubic root of 10542632 is about 219.2719181672.

The spelling of 10542632 in words is "ten million, five hundred forty-two thousand, six hundred thirty-two".