152092740 has 24 divisors (see below), whose sum is σ = 425859840. Its totient is φ = 40558048.

The previous prime is 152092729. The next prime is 152092741. The reversal of 152092740 is 47290251.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 152092698 and 152092707.

It is not an unprimeable number, because it can be changed into a prime (152092741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1267380 + ... + 1267499.

It is an arithmetic number, because the mean of its divisors is an integer number (17744160).

Almost surely, 2^152092740 is an apocalyptic number.

152092740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152092740 is an abundant number, since it is smaller than the sum of its proper divisors (273767100).

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

152092740 is a wasteful number, since it uses less digits than its factorization.

152092740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2534891 (or 2534889 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 152092740 is about 12332.5885360698. The cubic root of 152092740 is about 533.7888460850.

The spelling of 152092740 in words is "one hundred fifty-two million, ninety-two thousand, seven hundred forty".