1052632738 has 8 divisors (see below), whose sum is σ = 1579087440. Its totient is φ = 526270260.

The previous prime is 1052632717. The next prime is 1052632753. The reversal of 1052632738 is 8372362501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1052632738² = 2216071362218753288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1052632697 and 1052632706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28873 + ... + 54211.

It is an arithmetic number, because the mean of its divisors is an integer number (197385930).

Almost surely, 2^1052632738 is an apocalyptic number.

1052632738 is a deficient number, since it is larger than the sum of its proper divisors (526454702).

1052632738 is a wasteful number, since it uses less digits than its factorization.

1052632738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46112.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 1052632738 is about 32444.3020883483. The cubic root of 1052632738 is about 1017.2451415537.

It can be divided in two parts, 10526 and 32738, that added together give a square (43264 = 208²).

The spelling of 1052632738 in words is "one billion, fifty-two million, six hundred thirty-two thousand, seven hundred thirty-eight".