1465151441 has 16 divisors (see below), whose sum is σ = 1635863040. Its totient is φ = 1303524480.

The previous prime is 1465151431. The next prime is 1465151447. The reversal of 1465151441 is 1441515641.

It is not a de Polignac number, because 1465151441 - 2¹⁰ = 1465150417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1465151398 and 1465151407.

It is not an unprimeable number, because it can be changed into a prime (1465151447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27680 + ... + 60798.

It is an arithmetic number, because the mean of its divisors is an integer number (102241440).

Almost surely, 2^1465151441 is an apocalyptic number.

It is an amenable number.

1465151441 is a deficient number, since it is larger than the sum of its proper divisors (170711599).

1465151441 is a wasteful number, since it uses less digits than its factorization.

1465151441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33256.

The product of its digits is 9600, while the sum is 32.

The square root of 1465151441 is about 38277.2966783183. The cubic root of 1465151441 is about 1135.7798830548.

The spelling of 1465151441 in words is "one billion, four hundred sixty-five million, one hundred fifty-one thousand, four hundred forty-one".