542150465 has 16 divisors (see below), whose sum is σ = 685670400. Its totient is φ = 410383872.

The previous prime is 542150459. The next prime is 542150473. The reversal of 542150465 is 564051245.

It is a cyclic number.

It is not a de Polignac number, because 542150465 - 2⁸ = 542150209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85184 + ... + 91326.

It is an arithmetic number, because the mean of its divisors is an integer number (42854400).

Almost surely, 2^542150465 is an apocalyptic number.

It is an amenable number.

542150465 is a deficient number, since it is larger than the sum of its proper divisors (143519935).

542150465 is a wasteful number, since it uses less digits than its factorization.

542150465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7096.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 542150465 is about 23284.1247419782. The cubic root of 542150465 is about 815.4048272972.

The spelling of 542150465 in words is "five hundred forty-two million, one hundred fifty thousand, four hundred sixty-five".