1453146960 has 40 divisors (see below), whose sum is σ = 4504756320. Its totient is φ = 387505792.

The previous prime is 1453146953. The next prime is 1453146967. The reversal of 1453146960 is 696413541.

It is an interprime number because it is at equal distance from previous prime (1453146953) and next prime (1453146967).

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×1453146960² = 4223272174714483200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453146967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3027150 + ... + 3027629.

It is an arithmetic number, because the mean of its divisors is an integer number (112618908).

Almost surely, 2^1453146960 is an apocalyptic number.

1453146960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1453146960 is an abundant number, since it is smaller than the sum of its proper divisors (3051609360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1453146960 is a wasteful number, since it uses less digits than its factorization.

1453146960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6054795 (or 6054789 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 1453146960 is about 38120.1647425611. The cubic root of 1453146960 is about 1132.6694296943.

The spelling of 1453146960 in words is "one billion, four hundred fifty-three million, one hundred forty-six thousand, nine hundred sixty".