534861415 has 16 divisors (see below), whose sum is σ = 702038016. Its totient is φ = 387959200.

The previous prime is 534861407. The next prime is 534861427. The reversal of 534861415 is 514168435.

It is a happy number.

It is not a de Polignac number, because 534861415 - 2³ = 534861407 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 8370 + ... + 33760.

It is an arithmetic number, because the mean of its divisors is an integer number (43877376).

Almost surely, 2^534861415 is an apocalyptic number.

534861415 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

534861415 is a deficient number, since it is larger than the sum of its proper divisors (167176601).

534861415 is a wasteful number, since it uses less digits than its factorization.

534861415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25790.

The product of its digits is 57600, while the sum is 37.

The square root of 534861415 is about 23127.0710423953. The cubic root of 534861415 is about 811.7340360034.

The spelling of 534861415 in words is "five hundred thirty-four million, eight hundred sixty-one thousand, four hundred fifteen".