1464000061 has 4 divisors (see below), whose sum is σ = 1488000124. Its totient is φ = 1440000000.

The previous prime is 1464000047. The next prime is 1464000107. The reversal of 1464000061 is 1600004641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1600004641 = 1451 ⋅1102691.

It can be written as a sum of positive squares in 2 ways, for example, as 692216100 + 771783961 = 26310^2 + 27781^2 .

It is a 7-Lehmer number, since φ(1464000061) divides (1464000061-1)⁷.

It is a cyclic number.

It is not a de Polignac number, because 1464000061 - 2⁵ = 1464000029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1463999996 and 1464000041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1464000361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11999940 + ... + 12000061.

It is an arithmetic number, because the mean of its divisors is an integer number (372000031).

Almost surely, 2^1464000061 is an apocalyptic number.

It is an amenable number.

1464000061 is a deficient number, since it is larger than the sum of its proper divisors (24000063).

1464000061 is an equidigital number, since it uses as much as digits as its factorization.

1464000061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24000062.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1464000061 is about 38262.2537365482. The cubic root of 1464000061 is about 1135.4822899397.

The spelling of 1464000061 in words is "one billion, four hundred sixty-four million, sixty-one", and thus it is an aban number.