152464403 has 16 divisors (see below), whose sum is σ = 188642496. Its totient is φ = 119992320.

The previous prime is 152464393. The next prime is 152464409. The reversal of 152464403 is 304464251.

It is not a de Polignac number, because 152464403 - 2²⁰ = 151415827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152464409) 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, 13223 + ... + 21903.

It is an arithmetic number, because the mean of its divisors is an integer number (11790156).

Almost surely, 2^152464403 is an apocalyptic number.

152464403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

152464403 is a deficient number, since it is larger than the sum of its proper divisors (36178093).

152464403 is a wasteful number, since it uses less digits than its factorization.

152464403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8894.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 152464403 is about 12347.6476707104. The cubic root of 152464403 is about 534.2232919458.

The spelling of 152464403 in words is "one hundred fifty-two million, four hundred sixty-four thousand, four hundred three".