537628315 has 32 divisors (see below), whose sum is σ = 801823104. Its totient is φ = 337582080.

The previous prime is 537628309. The next prime is 537628321. The reversal of 537628315 is 513826735.

It is an interprime number because it is at equal distance from previous prime (537628309) and next prime (537628321).

It is not a de Polignac number, because 537628315 - 2³ = 537628307 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9805 + ... + 34225.

It is an arithmetic number, because the mean of its divisors is an integer number (25056972).

Almost surely, 2^537628315 is an apocalyptic number.

537628315 is a deficient number, since it is larger than the sum of its proper divisors (264194789).

537628315 is a wasteful number, since it uses less digits than its factorization.

537628315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24487.

The product of its digits is 151200, while the sum is 40.

The square root of 537628315 is about 23186.8133860606. The cubic root of 537628315 is about 813.1313606293.

The spelling of 537628315 in words is "five hundred thirty-seven million, six hundred twenty-eight thousand, three hundred fifteen".