51537034 has 8 divisors (see below), whose sum is σ = 77474628. Its totient is φ = 25712160.

The previous prime is 51537029. The next prime is 51537049. The reversal of 51537034 is 43073515.

It can be written as a sum of positive squares in 2 ways, for example, as 51337225 + 199809 = 7165^2 + 447^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 51536993 and 51537011.

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, 27027 + ... + 28870.

Almost surely, 2^51537034 is an apocalyptic number.

51537034 is a deficient number, since it is larger than the sum of its proper divisors (25937594).

51537034 is a wasteful number, since it uses less digits than its factorization.

51537034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56360.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 51537034 is about 7178.9298645411. The cubic root of 51537034 is about 372.1401031223.

The spelling of 51537034 in words is "fifty-one million, five hundred thirty-seven thousand, thirty-four".