772150342 has 16 divisors (see below), whose sum is σ = 1212467040. Its totient is φ = 368102592.

The previous prime is 772150321. The next prime is 772150343. The reversal of 772150342 is 243051277.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (772150343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12417 + ... + 41212.

It is an arithmetic number, because the mean of its divisors is an integer number (75779190).

Almost surely, 2^772150342 is an apocalyptic number.

772150342 is a deficient number, since it is larger than the sum of its proper divisors (440316698).

772150342 is a wasteful number, since it uses less digits than its factorization.

772150342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53967.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 772150342 is about 27787.5933106845. The cubic root of 772150342 is about 917.4180686960.

The spelling of 772150342 in words is "seven hundred seventy-two million, one hundred fifty thousand, three hundred forty-two".