1454048615 has 8 divisors (see below), whose sum is σ = 1820721888. Its totient is φ = 1112663200.

The previous prime is 1454048581. The next prime is 1454048633. The reversal of 1454048615 is 5168404541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1454048615 - 2²⁸ = 1185613159 is a prime.

It is a super-2 number, since 2×1454048615² = 4228514749566836450, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 6321836 + ... + 6322065.

It is an arithmetic number, because the mean of its divisors is an integer number (227590236).

Almost surely, 2^1454048615 is an apocalyptic number.

1454048615 is a deficient number, since it is larger than the sum of its proper divisors (366673273).

1454048615 is a wasteful number, since it uses less digits than its factorization.

1454048615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12643929.

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 1454048615 is about 38131.9893921101. The cubic root of 1454048615 is about 1132.9036491565.

The spelling of 1454048615 in words is "one billion, four hundred fifty-four million, forty-eight thousand, six hundred fifteen".