1532453054 has 8 divisors (see below), whose sum is σ = 2507650488. Its totient is φ = 696569560.

The previous prime is 1532453029. The next prime is 1532453071. The reversal of 1532453054 is 4503542351.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1532453054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34828457 + ... + 34828500.

It is an arithmetic number, because the mean of its divisors is an integer number (313456311).

Almost surely, 2^1532453054 is an apocalyptic number.

1532453054 is a deficient number, since it is larger than the sum of its proper divisors (975197434).

1532453054 is a wasteful number, since it uses less digits than its factorization.

1532453054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69656970.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 1532453054 is about 39146.5586482388. The cubic root of 1532453054 is about 1152.9108499866.

The spelling of 1532453054 in words is "one billion, five hundred thirty-two million, four hundred fifty-three thousand, fifty-four".